mouth ulcer
中文释义
口腔溃疡 — 口腔内黏膜出现的小而疼痛的溃疡
A painful sore inside the mouth that can make eating difficult.
常用搭配
- get a mouth ulcer长口腔溃疡
- a painful mouth ulcer疼痛的溃疡
- treat a mouth ulcer治口腔溃疡
例句
- I have a mouth ulcer that stings when I eat.我口腔溃疡，一吃东西就疼。
- Stress at work gave me another mouth ulcer.工作压力又让我长了口腔溃疡。