Vibration test
[化] 振动试验
🧩 词语组成解析
🗣️ 情景例句
It is generally believed that Chinese are poor public speakers.
一般认为中国人不擅长公众演讲。
The fallout will probably infect millions.
辐射尘可能对数百万人造成影响。
And, because most books were not printed in Braille.
因为大多数的书本没用布莱叶文印刷。