Locomotivity
n. 移動力, 運動力
??? 情景例句
OK.
好。
It's a good thing you reminded me to take my heavy coat.
謝謝你提醒我拿我的厚衣。
I'm sorry, I don't know. You'd better ask that policeman.
對不起，我不知道。你最好問問那位警察。