Boghead (coal)
[化] 烟煤
🧩 词语组成解析
[机] 烟煤
🗣️ 情景例句
There's no need to rush.
没有必要急急忙忙。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？
Yes, I've been here since 1976.
是啊，从1976年起我就住在这里。