coal
coal是什么意思,
coal怎么讀
語音:
英音
[k??l]
美音 [kol]
n. 煤;煤塊;煤堆;木炭
vi. 上煤;加煤
vt. 給…加煤;把…燒成炭
coal的意思是:煤;煤炭;煤塊;煙煤。
例句:The coal industry is a major contributor to the country's economy.
翻譯:煤炭業(yè)是該國經(jīng)濟(jì)的主要支柱之一。
【記】coal在古英語中寫作col,意思是“一塊燃燒著的沒有火焰的炭”。而charcoal(木炭)則是charred coal,即“燒制的炭”。
復(fù)數(shù): coals
第三人稱單數(shù): coals
過去式: coaled
過去分詞: coaled
現(xiàn)在分詞: coaling
易混淆的單詞: Coal
coal 煤
來自PIE*ghel,燃燒,詞源同glow.
用作名詞(n.)
- He put a shovel of coal on to the fire.
他往火爐里加了一鏟煤。 - The country is rich in oil and coal.
這個(gè)國家石油和煤的資源豐富。 - Coal can be converted to gas.
煤可以轉(zhuǎn)化成煤氣。 - I'm in charge of discharging a large amount of charcoal and coal at the coal mine.
我負(fù)責(zé)在煤礦卸一大堆木炭和煤。
用作及物動(dòng)詞(vt.)
- The workers were coaling the ship when he came back.
當(dāng)他回來的時(shí)候,工人們正在給船加煤。
用作不及物動(dòng)詞(vi.)
- Ships coal at Gibraltar.
船在直布羅陀上煤。 - The ship called at Boston to coal.
船停靠在波士頓加煤。 - The big ship coaled.
這艘大船是用來裝煤的。
1. coal mine:煤礦
2. coal bed:煤層
3. coal ash:煤灰
4. coal-fired power plant:燃煤發(fā)電廠
5. coal mining equipment:采煤設(shè)備
6. coal transportation:煤炭運(yùn)輸
7. coal-burning:燃煤
8. coal tar:煤焦油
9. coal-bed methane:煤層氣
10. lignite coal:次煙煤
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