four

四、四个

Add four to six and you get ten.

六加四等于十。

四点、四岁口语

Let's meet at four outside the station.

我们四点在车站外面碰面吧。

四人一组、四件一套

The waiter set the table for a four.

服务生为四人桌摆好餐具。

四的、四个的

We stayed in a hotel with four swimming pools.

我们住的饭店有四座游泳池。