Normal force
[化] 法向力
🧩 词语组成解析
force
[fɔ:s]
n. 力;武力;（社会）势力;魄力;
vt. 强迫;强行;促使，推动;强奸;
🗣️ 情景例句
you wouldn't need as much money.
不需要花多少钱。
You dare?
你敢？
He feels ill.
他觉得不舒服。