Percussion test
[机] 冲击试验
🧩 词语组成解析
🗣️ 情景例句
She has not indicated how she proposes to react.
她未表示打算做何回应。
I want to buy some traveller's checks.
我想买些旅行支票。
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。