Flexometer
n. 挠度仪, 曲率计\\n[化] 挠度计
🗣️ 情景例句
What do you do for a living?
你是做什么的？
A chain is no stronger than its weakest link.
链条的坚固程度取决于它最薄弱的环节。
In a few minutes he returned with my bag and gave it back to me.
一会儿工夫他拿着我的提包回来了，把它还给了我。