they的单数形式
“they”的单数形式是：“it”
释义：pron. 它
词汇搭配：
1、Don't mention it. 不必客气。
2、not much in it 没什么差别
3、call it a day 收工
常见句型：
1、The baby next door kept me awake. It cried all night.
隔壁的孩子吵得我睡不着觉。它整夜哭个没完。
2、There is a rosebush near the fence and it is very beautiful.
篱笆附近有一丛玫瑰，它长得非常美丽。
3、They got a baby and it was very lovely.
他们生了个孩子，它很可爱。
