4th是什么缩写

是fourth的缩写。

fourth：

ord.第四；

n.第四，月的第四日;四分之一；

复数： fourths

扩展资料

　①　I had to lug my bags up to the fourth floor.

我只得费劲地把我的几个包拖上五楼。

②At 26, he is at the height of his powers and ranked fourth in the world.

　26岁时，他处于巅峰状态，排名世界第四。