Ideally you should keep a tooth brush in your pocket and use it immediately after you have finished eating.

理想情况下，你应该在口袋里放一把牙刷，吃完后立即使用。

youdao

Ideally you should keep a tooth brush in your pocket and use it immediately after you have finished eating.

理想情况下，你应该在口袋里放一把牙刷，吃完后立即使用。

youdao