Mechanical equilibrium
[化] 机械平衡; 力学平衡
🧩 词语组成解析
🗣️ 情景例句
My brother is a junk food addict.
我兄弟就爱吃垃圾食品。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
Don't bother me.
别烦我。