Tectolabial frenum
[医] 顶唇系带
🧩 词语组成解析
n. 系带\\n[医] 系带
🗣️ 情景例句
When's the last time you took a vacation?
上次你去度假是什么时候？
There is a crook in the lot of everyone.
人生皆有不如意处。
Do you know the story of the woodcutter?
你知道那个伐木工人的故事吗？