| 释义 |
coaling 英音 [ ˈkəʊlɪŋ ] 美音 [ ˈkoʊlɪŋ ] 释义 n. 装煤;加煤 v. 加煤;上煤(coal 的 ing 形式) 考试频率 中考 四级 六级 考频:近四年出现6次 un. 煤 例句 1·Coaling a ship is a dirty job. 给轮船装煤是很脏的活。 2·The workers were coaling the ship when he came back. 当他回来的时候,工人们正在给船加煤。 3·Introduces the reason, experience class and prevention measure of a boiler coaling machine. 一起锅炉上煤机事故的发生原因、经验教训和预防措施。 短语 1·coal mine 煤矿,煤矿坑 2·coal mining 煤矿开采 3·coal seam 煤层
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