Occlusal margin
[医] Ж缘, 咬合缘
🧩 词语组成解析
a. [医](上下齿)咬合(面)的
margin
['mɑrdʒən]
n. 边缘，范围;极限;利润，盈余;（版心外）的空白;
vt. 留边;成为…的边;加边于，围绕;为…加旁注;
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
A hero is known in the time of misfortune.
时势造英雄。
How can we set up an account with you?
如何才能跟你们设立记帐户头呢？