Odontotrypy
[醫] 鉆牙術, 髓腔切開術
??? 情景例句
The climate here is always hot, summer and winter alike.
這里的氣候總是那么熱，夏季與冬季都一樣。
Give a thief rope enough and he will hang himself.
多行不義必自斃。
Hello. Here's your eraser. Thanks very much!
給你橡皮。謝謝。