Warthaite
纤硫铋铅矿
🗣️ 情景例句
What ideas do you have if we employ you?
如果我们录用你，你有什么想法？
When the cat's away,the mice will play.
猫儿不在家，老鼠就玩耍；猫儿不在耗子闹。
Could you come here, please? I want some help.
你能来这儿一下吗？我需要帮忙。