Trolleite
羟磷铝石
🗣️ 情景例句
Now let's discuss the terms of payment.
现在来讨论付款条件。
A good head and an industrious hand are worth gold in any land.
聪明脑袋勤劳手，走遍天下贵如金。
If I win a lot of money I'll buy you a mink coat.
要是我赢了许多钱，我给你买件貂皮大衣。