Gastroduodenitis
[医] 胃十二指肠炎
🗣️ 情景例句
He's writing to invite me
他写信邀请我
How long have you been studying English?
你学了多长时间的英语了？
Let me see. Did you wash it in hot water?
让我看看。您是用热水洗的吗？