Point d'appui
n. <法>支承,支点, [军]据点,集合点
🧩 词语组成解析
🗣️ 情景例句
Well, here's a twenty.
嗯 ，这是二十美元。
She's always helping people.
她总是帮助别人。[现在进行时]
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。