Stannekite
煤中树脂状烃
🗣️ 情景例句
Sometimes there is,
有时候有，
What's your counter-offer?
您的还价是多少？
Because it's winter now. The weather here is very cold in winter, isn't it?
因为现在是冬天。这儿的冬天天气非常冷，对吗？