Impulse breakdown
[电] 脉冲破裂
🧩 词语组成解析
breakdown
['brek'daʊn]
n. 崩溃，倒塌;损坏，故障;分解;垮，衰竭;
🗣️ 情景例句
Who am I, you old rascal?
我是谁 ？你这个老玩童。
May I see your Identification card?
我能看你的身份证吗？
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。