Anthracitization
无烟煤化作用
🗣️ 情景例句
Did you ever think of photographing an aerobics class?
你想过拍摄有氧运动课吗？
That's just what I was thinking.
我就是这么想的。
We'll meet him at the harbour early in the morning.
明天一大早我们将在码头为他送行。