Choirboys
n. （唱诗班的）少年歌者( choirboy的复数形式 )
🗣️ 情景例句
Yes. Yes, sir.
是的。是的。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
The key to a solution of that problem lay in an everyday observation.
可以从我们的日常生活观察中找到这个问题的答案。