Proctocolonoscopy
[医] 直肠结肠镜检查
🗣️ 情景例句
Can I buy travelers checks here?
这儿能买旅行支票吗？
The pen is mightier than the sword.
文能胜武。
Today, enough soundings are available to enable a relief map of the Atlantic to be drawn
现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，