释义
(of a gun, bomb, or similar device)explode or fire
（炸弹等）爆炸；（枪等）开火。
(of an alarm)begin to sound
（警报器）响。
〈非正式〉突然发怒；发脾气
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if you got in an argument with him he'd just go off. 如果你和他争辩，他立刻就会勃然大怒。
〈主英〉（尤指食物）变质；不宜食用。
〈非正式，主英〉不再喜欢
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I went off men after my husband left me .我丈夫离开我之后我就对男人失去了兴趣。
go to sleep
入睡。
gradually cease to be felt
渐渐感觉不到
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I had a bad headache but it's going off now .我原来头很痛，现在慢慢好了。
