请坐在这里，把下巴放在托架上，额部向前靠紧上方的托架。

Sit down here, please put your chin on the rest and your brow against the top rest.

youdao

请坐在这里，把下巴放在托架上，额部向前靠紧上方的托架。

Sit down here, please put your chin on the rest and your brow against the top rest.

youdao