coal
US /koʊl/
UK /koʊl/

名詞
1.
煤
a combustible black or dark brown sedimentary rock consisting mainly of carbonized plant matter, found in underground deposits and widely used as fuel.
範例:
•
The train was powered by coal.
火車由煤提供動力。
•
Many power plants still burn coal to generate electricity.
許多發電廠仍然燃燒煤來發電。
在 Lingoland 學習這個單詞