Vibration test
[化] 振动试验
🧩 词语组成解析
🗣️ 情景例句
To advertise during prime time TV is very expensive.
在电视的黄金时段买广告是很贵的。
There is nothing worse than apathy.
哀莫大于心死。
Mr. Smith knew Jack didn't look at the others because he was nervous.
史密斯先生知道杰克不敢看别人是因为紧张。