Wallerite
墨铜矿
🗣️ 情景例句
till you get to the end of the fence.
到栅栏的尽头。
I must contact my lawyer before I make my final decision.
在做出最后决定之前，我必须先同我的律师联系一下。
Is there any sugar in the bottle?
瓶子里还有糖吗？