Anthracitization
无烟煤化作用
🗣️ 情景例句
Fine.
好啊。
To convert defeat into victoty.
反败为胜。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。