Gingival chamfer
[医] 龈凹线
🧩 词语组成解析
a. 齿龈的\\n[医] 龈的
n. 斜面, 槽\\nvt. 将...削角, 挖槽
🗣️ 情景例句
I know you must be excited to go home after such a long business trip.
出差这么久，终于要回家了，我想你一定很高兴。
That's very nice of you. I guess I could use some help.
谢谢你的好意。我想我可能要一点帮助。
A simple experiment will help us a little further.
再做一个简单的实验可以帮助我们进一步理解这个问题。