Fibercoloscope
纤维结肠镜
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
Would it be possible for me to have a closer look at your samples?
可以让我参观一下你们的产品陈列室吗？
Oh ,yes! Here it is!
噢，是的！在这儿啦！