fours

[fɔ:z]

n. 四人舞, 灯笼裤
名词four的复数形式

例句与用法：

The baby was crawling about on all fours.

婴儿那时正在满处爬。

Group together in fours!

每四人一组！

The baby often crawls on all fours.

婴儿经常爬行。

The drawing is on all fours with the scene at that moment.

那幅画和当时的景象完全一致。