Tectolabial frenum
[医] 顶唇系带
🧩 词语组成解析
n. 系带\\n[医] 系带
🗣️ 情景例句
Keep out of what doesn't concern you.
不关你的事不要插手。
The healthful man can give counsel to the sick.
健康的人可以对生病的人提出忠告。
The editor at once sent the journalist a fax instructing him find out the exact number of steps and the height of the wall.
”编辑立即给那位记者发去传真，要求他核实一下台阶的确切数字和围墙的高度。