Instantaneous axis(of rotation)
[化] (转动)瞬轴
🧩 词语组成解析
🗣️ 情景例句
Why should I hire you?
我为什么要用你呢？
What kinds of vegetables do you have?
你吃什么样的蔬菜？
It tires not, nor does it boast of its power;
它既不疲劳，也不炫耀自己的飞翔力；