Coalplex
煤综合利用
🗣️ 情景例句
Tell me plainly what you mean.
把你的意思明明白白告诉我。
Wine in the bottle does not quench thirst.
瓶中之酒不解渴。
It is important for us to express our opinions.
对我们来说，表达我们的意愿很重要。