Fibersigmoidoscopy
纤维乙状结肠镜检查
🗣️ 情景例句
What kind of job do you have?
你做什么工作？
If they say you are good, ask yourself if it be ture.
若有人称赞你，要自问对不对。
Ready? Go! Mr. Hu shouted, and the boys started to run.
“预备--跑！”胡先生喊道，男孩子们开始跑。