Bituminous coal
生煤
🧩 词语组成解析
bituminous
[[bi'tju:minəs]]
a. 含沥青的\\n[医] 沥青的
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
It's a pleasure to meet you too, Mrs. Green. I've heard so much about you.
格林太太，我也很高兴见到您。早就听说过您。
A stumble may prevent a fall.
小惩大诫。
In five hours' time!
5个小时以后！