Vibration testing device
[化] 振动试验装置
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
Well, let's get started.
好吧， 我们开始吃吧。
Money often unmakes the men who make it.
为富不仁。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。