Aphtha
n. 口疮\\n[医] 口疮; 小溃疡
✅ 同义词
🗣️ 情景例句
I got it.
我猜对了。
For professional footballers, injuries are an occupational hazard.
对于职业足球运动员来说，受伤是职业本身带来的危险。
First of all, he wrote out a long list of all the foods which were forbidden.
首先，他开列了一张长长的单子，上面列了所有禁吃的食物。