Pathodontia
牙病学
🗣️ 情景例句
lots of things to do.
许多事情要做。
How often did I tell you not to slam the door?
我告诉你多少次不要砰然关门?
I realized sadly that I had been completely defeated by their ingenuity.
我懊丧地感到败在了足智多谋的蚂蚁的手下。