Rapid selector
[电] 快速选择器
🧩 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
selector
[si'lektə]
n. 选择者，选择器;
🗣️ 情景例句
I'd like an advance copy of the book, though,
但我想要一本新书的试印本
She's engaged married to John.
她和约翰订婚 结婚了。
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？