Detonator
n. 雷管, 炸药\\n[化] 雷管
📖 牛津释义
detonator
n
part of a bomb, etc that explodes first, setting off the full explosion 起爆管; 雷管; 信管.
🗣️ 情景例句
Excuse me? What did you say?
对不起,你说什么?
I got a clear picture on the TV set.
我的电视机有很清晰的画面。
So, in an earthquake, the earth shakes.
因此,地震时,地球震动。
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