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
Robbie went to pick up the clip-on bow ties.
Robbie去拿夹上去的领结。
I couldn't get through.
我打不通电话。
The wagging dance meant that food was far away.
摇摆舞表示食物在远处。