Rapid closing
[计] 快速闭合
🧩 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
n. 结束\\na. 结束的
🗣️ 情景例句
I know they are.
我知道他们会。
While Mike was an only child, he would amuse himself with his toys.
麦克还在孩提时，常常独自玩玩具取乐。
Not only did I know her, but I was her best friend.
我不仅认识她，还是她最好的朋友。