Varnsingite
钠长榍伟晶岩
🗣️ 情景例句
How long do you intend to stay?
你打算在这儿呆多久？
I met one of the engineers over at the television station.
我在电视公司遇到一位工程师。
I don't think you'll have any difficulty in pushing sales.
我认为你推销时不会有任何困难。