Sigmoidoscopy
[医] 乙状结肠镜检查
🏥 医学释义
乙状结肠检查
🗣️ 情景例句
A good medicine tastes bitter.
良药苦口。
It seems you are not very patient with me, Ruth.
露丝，你似乎对我不太有耐心。
Was that the 21st?
21号吗？