Sinnerite
n. [矿]辛硫砷铜矿
🗣️ 情景例句
There's a shortcut--if you know it.
假如你识路的话, 有一条近路可走。
Have you washed anything?
你洗东西吗？
But I plan to weed the yard today.
我计划今天除院子里的草。