Mechanical properties
机械性能，机械性质，机械特性
🧩 词语组成解析
n. 性能；道具, 内容（property的复数形式）
🗣️ 情景例句
I think I've got them.
我想我已经拍齐了。
Pardon me.
请原谅。
They were not fighting men, and their harp was their passport.
他们不是作战人员，竖琴就是他们的通行证。