three

三、三个

She shared the cake with her three closest friends.

她把蛋糕和三个最要好的朋友分著吃。

三岁

My nephew turned three last weekend.

我姪子上周末满三岁了。

三、三这个数字

Please write a three in the empty box.

请在空格里写上一个三。

三点

The delivery should arrive some time after three.

货大概三点过后会送到。

三人一组、三个一组常用复数

The students lined up in threes at the gate.

学生在门口三人一排站好。