Rapid formation
[电] 加速构成
🧩 词语组成解析
rapid
['ræpɪd]
adj. 快速的;[摄]感光快的;险峻的;
n. 急流;高速交通工具，高速交通网;
rap-, rav- Rap,rapt,rav=snatch,表示”捕,夺”#词根助记：抢夺时速度必然很快
formation
[fɔ:'meiʃən]
n. 形成;构成，结构;形成物;编队，队形;
🗣️ 情景例句
I bought it in an antique shop
我在一家古董店买的，
Don't throw out your dirty water before you get in fresh.
清水未打来，赃水莫倒掉。
I had not laughed since I became deaf.
我耳聋后就从来没有笑过。