Aphthous ulcer
[医] 口疮性溃疡
🧩 词语组成解析
[医] 口疮的
ulcer
['ʌlsə]
n. <医>溃疡;腐烂物;道德败坏;
🗣️ 情景例句
It's next week from this Monday.
下个星期一。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
Take-away Food
方便食品