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
Get outta here!
出去！
OFF. It gets dark.
断开开关，它就会熄灭。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。