Sublingual ulcer
[医] 舌下溃疡
🧩 词语组成解析
a. 舌下的, 舌下腺的\\n[医] 舌下的
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
I came to spend some time with my favorite nephew.
我来是为了和我心爱的侄儿相聚一些时间。
A tall tree is struck by lightning.
大树被闪电击中了。
international standards of water treatment are usually followed at bottling plants.
装瓶厂通常遵循国际水处理的标准。