Reaction force
[机] 反动力
🧩 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
She says you're quite a man.
她说你是个了不起的人。
I'll work for the next 5 days.
我要工作5天（从明天算起）
Oh, we have beautiful sunshine everyday! It's very warm. Sometimes it's too hot.
噢，每天阳光明媚！很暖和。有时太热。