Gastroduodenoscopy
[医] 胃十二指肠镜检查
🗣️ 情景例句
Save your voices.
留着点嗓子。
Did you work all day?
你整天工作吗？
Most of North and South China will have a cold wet day.
华北、华南大部分地区将寒冷潮湿。