Fibersigmoidoscopy
纤维乙状结肠镜检查
🗣️ 情景例句
this weekend?
这个周末？
There is many a fair thing full false.
有许多说得好听的东西充满了谬误。
Sheep farms are found on the more hilly South Island.
但在多山的南岛丘陵地区人们也会发现牧羊场。