Sanmartinite
n. [矿]钨锌矿
🗣️ 情景例句
Christmas is coming up. Zhao Ming, let me ask you a question.
圣诞节快到了，赵明，我问你个问题。
Let me give you a little motherly advice.
让我给你一些母亲般的劝告。
That's right. It's harder for them.
说得对。对她们来说更加困难。