Fibersigmoidoscopy
纤维乙状结肠镜检查
🗣️ 情景例句
Well, you all know I'm working on my photo album.
好吧，你们都知道我正在进行我的写真集。
You don't need to interrupt!
不用你插嘴！
They support the cables from which the bridge has been suspended.
高塔支撑着钢缆，而钢缆又悬吊着大桥，