Mechanical advantage
[机] 机械利益
🧩 词语组成解析
advantage
[əd'væntɪdʒ]
n. 有利条件;益处;优越（性）;处于支配地位;
vt. 有利于;有益于;促进;使处于有利地位;
vi. 得益，获利;
advant前面+age表名词 →利益，好处
🗣️ 情景例句
And I didn't sleep well, Daddy told me.
而我总是睡不好。爸爸告诉我的。
Do you want to remit the money by air mail or by cable, sir?
您想要航空信还是电汇，先生？
I hope not. She says she's got a headache and a cough. Perhaps she's caught a cold.
我也但愿如此。她说有点头痛，还咳嗽。也许是感冒了。