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
It was very windy last fall.
去年秋天总刮风。
I'm certain he will be able to find the right place.
我肯定他会找到正确地点。
I ought to go home. I have to cook supper for my grandmother.
我该回家了。我得给奶奶做晚饭。