Salpingograph
输卵管造影器
🗣️ 情景例句
Can I count on your help?
我能仰仗你的协助吗？
Since the contract is about to expire, shall we discuss a new one?
这个合同将到期，我们来谈谈新合同的事宜吧。
What's wrong with it?
怎么了？