Odontexesis
[医] 牙洁治法, 刮牙[法]
🗣️ 情景例句
and I have a production meeting at four.
我四点钟有个生产会议。
I feel blue at the news.
我听到这消息而闷闷不乐。
He said he was educated in the United States.
他说他是在美国受的教育。