Jump seat
（汽车上的）弹跳座椅
🧩 词语组成解析
jump
[dʒʌmp]
vt. 跳;跳过;快速移动;（因吃惊、害怕或激动而）猛地一动;
vi. 暴涨;跳跃;猛增;
n. 猛长，暴涨;（需要跳越的）障碍;跳伞;
seat
[sit]
n. 席位，座位;所在地;场所;臀部;
vt. 使就座;使就职;使获得座位（或席位）;可容纳若干座位;
🗣️ 情景例句
You can take a seat now.
现在你找个座位坐下吧。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
I can't find it. There are just a few loose coins at the back of the drawer.
我也找不到。在抽屉底只有一些零散的钱币。