Proctococcypexy
[医] 直肠尾骨固定术
🗣️ 情景例句
They know that I'm married and that I have a family.
他们知道我结婚了， 有一个家。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？