Salecite
镁磷铀云母
🗣️ 情景例句
How long will this be on sale?
这种商品减价时间有多久？
Who will comply with the unjust laws?
谁要遵守不正确的法律呢？
In the shop, Lucy got all the things on her shopping list, and took them home.
在商店里，露西把单上所列物品全买齐了，然后把它们带回家。