Sundtite
硫锑铅银矿
🗣️ 情景例句
I would like to order now, please.
我现在可以点菜了。
We have a small gift for you to take with you when you leave the factory.
你离开工厂时，我们有件小礼物要送给你。
Just sign there on the bottom.
那么，就请在下面这里签个名。