Supergingival
[医] 龈上的
🗣️ 情景例句
I really have to go.
我真的得走了。
The data confirm that this product is safe and effective.
数据证实此种产品安全有效。
Carver Mead, a pioneer in integrated circuits and a professor of computer science at the California Institute of Technology,
卡弗。米德 -- 集成电路的一位先驱，加州理工学院的计算机教授 --