| 释义 |
●go off- to explode爆炸◆The soldiers were injured when a bomb went off near them.一枚炸弹在士兵附近爆炸，他们都受了伤。
- to make a sudden loud noise突然发出巨响◆I woke up when my alarm clock went off.闹钟一响我就醒了。
- (used about lights, heating, etc.) to stop working（灯）熄灭；（暖气）停止供应；停止运行◆There was a power outage and all the lights went off.停电了，所有的灯都熄灭了。
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