Teaching content: 1, Wet your towel. 2, Take out the excess water.

活动内容：1、打湿毛巾。2、将多余的水拧出。

youdao

Teaching content: 1, Wet your towel. 2, Take out the excess water.

活动内容：1、打湿毛巾。2、将多余的水拧出。

youdao