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've been there several times.
我到那儿去过好几次。
Do you think you can get me to Union Station by quarter after?
你看你能否在一刻前把我送到联合车站？
So are the fish!
鱼也小呀！