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
You know I do.
你知道我是关心。
'Tis altogether vain to learn wisdom and yet live foolishly.
枉自学聪明，却做愚蠢事。
Traditional custom, taken the world over,
从世界范围来看，传统风俗