Mechanical loss
[化] 机械损耗
🧩 词语组成解析
loss
[lɔs]
n. 损失，减少;丢失，遗失;损耗，亏损;失败;
🗣️ 情景例句
Scared? Why?
紧张？ 为什么？
To be virtuous is to do good.
行善是美德。
Well，it depends.
噢，这得看情况。