Hoernesite
砷镁石
🗣️ 情景例句
This is a brand new product; it proved to be a craze in the American market.
这是一个全新的产品，在美国市场掀起了一股热销潮。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
Susan is saying goodbye to Xia Su.
苏珊在向夏素道别。