diff --git a/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs b/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs
new file mode 100644
index 00000000..33e32b7d
--- /dev/null
+++ b/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs
@@ -0,0 +1,91 @@
+using System.Collections;
+using NUnit.Framework;
+using UnityEngine;
+using UnityEngine.TestTools;
+using BaseGames.Enemies;
+using BaseGames.Enemies.Abilities;
+
+namespace BaseGames.Tests.EditMode.Enemies
+{
+    /// <summary>
+    /// 池化敌人复活后不得带着上一条命的能力冷却。
+    ///
+    /// EnemyBase.OnSpawn 里 InterruptAll 那一行的注释写着「重置能力冷却」，实际三处都不成立：
+    /// EnemyAbilityRegistry.InterruptAll 与 EnemyAbilityBase.Interrupt 各有一道 IsRunning 门，
+    /// 出生时无一在跑，循环体一次都不执行；即便执行到，末行也是**设置**半冷却而非清零。
+    /// 冷却基于绝对 Time.time，于是上一条命的剩余冷却原样活到下一条命。
+    /// </summary>
+    public class EnemyAbilityCooldownResetTests
+    {
+        /// <summary>最小可实例化能力：不播动画、不碰 HitBox，只为验证冷却的跨池化生命周期。</summary>
+        private sealed class StubAbility : EnemyAbilityBase
+        {
+            /// <summary>编辑模式下 AddComponent 不触发 Awake，手动跑一次真实的依赖解析路径。</summary>
+            public void RunAwake() => Awake();
+
+            /// <summary>等价于 Inspector 对 [SerializeField] _config 的赋值（子类可见，非反射伪造）。</summary>
+            public void SetConfig(EnemyAbilitySO cfg) => _config = cfg;
+
+            protected override IEnumerator ExecuteCoroutine() { yield break; }
+        }
+
+        private GameObject     _host;
+        private EnemyAbilitySO _config;
+
+        // RunAwake 时找不到 AnimancerComponent 会告警，与本测试无关。
+        [SetUp]
+        public void SetUp() => LogAssert.ignoreFailingMessages = true;
+
+        [TearDown]
+        public void TearDown()
+        {
+            // 项目关闭了 Domain/Scene Reload：断言失败会跳过用例后续语句，
+            // 清理必须放在 TearDown，否则失败一次就往编辑器场景里漏一个对象。
+            if (_host   != null) Object.DestroyImmediate(_host);
+            if (_config != null) Object.DestroyImmediate(_config);
+            _host   = null;
+            _config = null;
+            LogAssert.ignoreFailingMessages = false;
+        }
+
+        /// <summary>
+        /// 建一个能力已进入冷却的敌人。冷却全程由生产代码写入：
+        /// Execute() 启真实协程（编辑模式下跑到首个 yield 即挂起，_isRunning 留 true），
+        /// 再由 Interrupt() 经真实路径写 _cooldownEndTime。
+        /// 不反射直写冷却字段——那样测到的是伪造状态，而非真实时序产出的状态。
+        /// </summary>
+        private (EnemyBase enemy, StubAbility ability) MakeEnemyWithAbilityOnCooldown()
+        {
+            _host = new GameObject("pooled-enemy");
+            var enemy = _host.AddComponent<EnemyBase>();   // 裸 EnemyBase 的 _currentState=Controlled → IsAlive 为真
+            var ab    = _host.AddComponent<StubAbility>();
+
+            _config = ScriptableObject.CreateInstance<EnemyAbilitySO>();
+            _config.abilityId = "stub_ability";
+            _config.cooldown  = 10f;   // 远长于单次用例耗时，排除"跑着跑着自然冷却完"的假绿
+            ab.SetConfig(_config);
+            ab.RunAwake();
+
+            // EnemyBase.Awake 里的生产写法，编辑模式下手动跑一次
+            enemy.Abilities.CollectFrom(_host);
+
+            Assert.IsTrue(ab.Execute(), "前提：能力应能启动，否则下面写不进冷却");
+            ab.Interrupt(InterruptReason.ExternalRequest);
+            Assert.IsTrue(ab.IsOnCooldown, "前提：本用例覆盖的是带冷却复活，此刻必须真的在冷却中");
+
+            return (enemy, ab);
+        }
+
+        [Test]
+        public void OnSpawn_ClearsAbilityCooldown()
+        {
+            var (enemy, ability) = MakeEnemyWithAbilityOnCooldown();
+
+            enemy.OnSpawn();
+
+            Assert.AreEqual(0f, ability.CooldownRemaining,
+                "池化复活的敌人不得带着上一条命的剩余冷却——否则新生的敌人有数秒出不了招");
+            Assert.IsFalse(ability.IsOnCooldown);
+        }
+    }
+}
diff --git a/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs.meta b/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs.meta
new file mode 100644
index 00000000..8005e64f
--- /dev/null
+++ b/Assets/Tests/EditMode/Enemies/EnemyAbilityCooldownResetTests.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b8c4bfbd21220fd429f7f845fee03cff
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityBase.cs b/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityBase.cs
index 814cb5be..bf823aa6 100644
--- a/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityBase.cs
+++ b/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityBase.cs
@@ -155,6 +155,15 @@ namespace BaseGames.Enemies.Abilities
 
         protected virtual void OnInterrupted(InterruptReason reason) { }
 
+        /// <summary>
+        /// 把冷却清回出生态，使能力立刻可用。
+        /// 供对象池复活（<see cref="EnemyBase.OnSpawn"/>）调用：冷却以绝对 Time.time 记时，
+        /// 不显式清零就会原样活过 despawn/spawn，让新生的敌人带着上一条命的剩余冷却。
+        /// 注意不能靠 <see cref="Interrupt"/> 代劳——它有 _isRunning 门（出生时无一在跑），
+        /// 且其语义是"中断后计半程冷却"，是写入冷却而非清除。
+        /// </summary>
+        public void ResetCooldown() => _cooldownEndTime = -1f;
+
         /// <summary>子类辅助：朝向目标（写入输入信号，下一 FixedUpdate 由 EnemyMovement 消费）。</summary>
         protected void FaceTarget(Transform target)
         {
diff --git a/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityRegistry.cs b/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityRegistry.cs
index 15e9a290..2ea275f6 100644
--- a/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityRegistry.cs
+++ b/Assets/_Game/Scripts/Enemies/Abilities/EnemyAbilityRegistry.cs
@@ -61,6 +61,17 @@ namespace BaseGames.Enemies.Abilities
             }
         }
 
+        /// <summary>
+        /// 清空所有能力的冷却。对象池复活时调用。
+        /// 与 <see cref="InterruptAll"/> 的区别是**不看 IsRunning**——出生时没有能力在跑，
+        /// 那道门会让中断路径一次都不执行，正是冷却跨命残留的成因。
+        /// </summary>
+        public void ResetAllCooldowns()
+        {
+            for (int i = 0; i < _all.Count; i++)
+                if (_all[i] != null) _all[i].ResetCooldown();
+        }
+
         /// <summary>
         /// 中断指定互斥组内所有正在执行的能力。
         /// 由 <see cref="EnemyAbilityBase"/> 在 Execute 开始时调用，确保同组互斥。
diff --git a/Assets/_Game/Scripts/Enemies/EnemyBase.cs b/Assets/_Game/Scripts/Enemies/EnemyBase.cs
index 868d5602..aa6a7f44 100644
--- a/Assets/_Game/Scripts/Enemies/EnemyBase.cs
+++ b/Assets/_Game/Scripts/Enemies/EnemyBase.cs
@@ -763,8 +763,11 @@ namespace BaseGames.Enemies
             if (_stats != null && _statsSO != null)
                 _stats.Initialize(_statsSO);
 
-            // 重置能力冷却
+            // 上一条命若在出招途中被回收，OnDespawn 与组件 OnDisable 已经中断过；此处为兜底中断。
+            // 它**不**负责重置冷却：两侧的 IsRunning 门让它在出生时恒为空转（曾被误注释为"重置能力冷却"）。
             _abilities.InterruptAll(InterruptReason.Dead);
+            // 冷却以绝对时间记，必须显式清零，否则新生的敌人带着上一条命的剩余冷却出不了招
+            _abilities.ResetAllCooldowns();
 
             // 对象池复用不得继承上一条命的防重复记忆（否则新生即带着上次的招被折扣）
             _attackSelector?.ResetRepeatMemory();