Gophering
中硬地层掏药壶法
🗣️ 情景例句
Where do I register for classes?
我在哪儿登记我上的课？
We handle export of microwave ovens and would take the liberty to send you our price list for your reference.
我们经营微波炉出口业务，现冒昧给你方寄去我方报价单供参考。
He paused for a reply.
他停下来等着回答。