Tectolabial frenum
[医] 顶唇系带
🧩 词语组成解析
n. 系带\\n[医] 系带
🗣️ 情景例句
Here.
这里 。
Speed is the soldier's asset.
兵贵神速。
Oh, there's the conductor. Do you have your ticket?
啊，列车员来了。票在你那儿吗？