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
That would be very helpful.
你这样做帮忙可大噢。
I have a tactical idea.
我有一个高明的计策。
Just then, the gaoler appeared with the precious letter in his bands.
这时狱卒上场，手里拿着那封珍贵的信。