Riga's aphthae
[医] 恶病质性口疮
🧩 词语组成解析
pl. 口疮\\n[医] 口疮; 小溃疡
🗣️ 情景例句
Where's the 'Lost and Found' counter?
失物招领处在哪儿？
What's all this noise?
这可怕的声音是什么？
Suddenly the door of the storeroom was opened and a man entered.
突然贮藏门开了，一个男人走了进来。