Sitaparite
胶铁锰矿
🗣️ 情景例句
But first you have to smile.
但首先你得笑一笑。
I would have gone on the picnic if it hadn't rained.
如果没下雨，我就去野餐了。
Antique shops exert a peculiar fascination on a great many people.
古玩店对许多人来说有一种特殊的魅力。