Labuntsovite
硅钛钾钡矿
🗣️ 情景例句
Right, Robbie?
对吧， Robbie？
Other buyers are satisfied with it, but we could delay it if you could pay 40 percent up front.
其他买主对这货物很满意，但如果你能先付40%货款，我们可以延迟交运。
Last year was a bad year for the company. There was a big fall in sales.
去年公司不景气。销售额骤减。