Anthracitous
a. 含无烟煤的
🗣️ 情景例句
Oh, it was no trouble.
哦 没什么麻烦。
Fire and water are good servants, but bad masters.
水火是忠仆，造灾成元凶。
How can I climb up that wall! I wish I were a bird!
我怎么能够爬得上那堵墙？我要是一只鸟就好了！