Place the toothbrush at the junction of the gums and the teeth like this – Chinese translation

Sign in | English | Terms of Use

Google | Forvo | +

Place the toothbrush at the junction of the gums and the teeth like this

请像我这样把牙刷放在牙龈与牙齿的联合部位

The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips