Corase coal
[建] 粗煤
🧩 词语组成解析
coal
[kol]
n. 煤;煤块;煤堆;木炭;
vi. 上煤;加煤;
vt. 给…加煤;把…烧成炭;
🗣️ 情景例句
Did you bring me what I ordered?
你拿来的是我所点的吗？
Half the world knows not how the other half lives.
富人不知穷人苦。
Most countries use these satellites to send and receive messages.
大多数国家利用这些卫星发送和接收消息。