Boghead (coal)
[化] 烟煤
🧩 词语组成解析
[机] 烟煤
🗣️ 情景例句
And don't forget your camera and film, Richard.
别忘了你的照相机和底片， Richard。
I hope you change his decision.
我希望你改变他的决定。
For them the working hours are never long enough.
对他们来说，工作时间总不会太长，