Thermoanthracite
煅制无烟煤
🗣️ 情景例句
Thanks for the haircut, keep the change.
谢谢你给我剪头，不用找了。
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
Good heavens! There you are!
哎呀！你们才回来！