Salgodonite
[机] 微晶砷铜矿
🗣️ 情景例句
Which part of the paper do you read first?
你会先看报纸的哪一部分？
How much flour did you want to use?
你要用多少面粉？
In England, the most popular food is fish and chips.
在英国，最受欢迎的食品是炸鱼和土豆片。