医生：现在我要给你打麻药了。请把嘴尽量张大。放松，不会太痛的。

Doctor: Now I'll give you the injection. Please open your mouth as wide as you can. Relax, it won't hurt much.

youdao

医生：现在我要给你打麻药了。请把嘴尽量张大。放松，不会太痛的。

Doctor: Now I'll give you the injection. Please open your mouth as wide as you can. Relax, it won't hurt much.

youdao