Odontotrypy
[医] 钻牙术, 髓腔切开术
🗣️ 情景例句
No advertising material.
谢绝广告。
Hiking gives you time to think.
郊游可以使你有时间思考。
Then he sat there and looked at it for three hours! He didn't write a word!
然后他就坐在那里，对着考卷看了3个小时，一个字也没写！