Constant force
[化] 恒力\\n[医] 恒力
🧩 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
Jack Wang? No, I don't think I know him.
杰克王？我想我不认识。
Don't touch it!
不许碰！
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。