Commissure of lips
[医] 唇连合, 口角
🧩 词语组成解析
n. 合缝处, 接索, 接合\\n[医] 连合
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 嘴唇（lip的复数）
🗣️ 情景例句
Seven letters ... two words ...
七个字母……两个字……
He gave her his word that he would never be late again.
他向她保证，绝不再迟到。
Yes. That's just right. It's nice and soft, too.
对。那正好，又软又好看。