Rectosigmoidoscopy
[医] 直肠乙状结肠镜检查
🗣️ 情景例句
I arrived there without any delay.
我顺利抵达。
Love and business teach eloquence.
爱情和买卖可以培养口才。
and that their commissariat had no organization, but depended on irregular raids.
他们的军需供应处于无组织状态，只是靠临时抢夺来维持。