Aphthae
pl. 口疮\\n[医] 口疮; 小溃疡
🗣️ 情景例句
I never slept.
我总睡不着。
I'd stay if they promoted me, but I can't see that happening.
假如他们提升我，我就留下来，但我看那是不可能的。
Oh,there's someone at the door.
噢，门口有人！