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
What if we can't tie the tie?
如果我们弄不好领结怎么办？
Dick is very modest about his accomplishments.
迪克对自己的业绩非常谦虚。
A day later.
一天以后