Commissural cheilitis
[医] 口角炎
🧩 词语组成解析
a. 接缝处的\\n[医] 连合的
n. [医]唇炎
🗣️ 情景例句
I haven't decided whether I will go camping or not, but it is certainly possible.
我还没决定是否去露营，但还是有可能去的。
Hold on.
等一会儿。
They teach us Chinese and we teach them English. Please write soon!
他们教我们汉语，我们教他们英语。请赶快回信。