Labial margin
[医] 唇缘
🧩 词语组成解析
labial
[['leibiəl]]
a. 唇的, 嘴唇的, 唇音的\\nn. 唇音, 风琴管
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
What do you want to do after breakfast?
早餐后你想做什么？
At the moment, he is a bit worried about his English.
就在那时候，他有点担心他的英语。
It's black. It's a black car.
是黑色的，一辆黑色的车。