英:['kəʊlɪŋ]
美:['koʊlɪŋ]
英:['kəʊlɪŋ]
美:['koʊlɪŋ]
noun
a piece of glowing carbon or charred wood : ember
charcoal sense 1
a black or brownish-black solid combustible substance formed by the partial decomposition of vegetable matter without free access of air and under the influence of moisture and often increased pressure and temperature that is widely used as a natural fuel
coals plural, British pieces or a quantity of the fuel broken up for burning
verb
transitive verb
to burn to charcoal : char
to supply with coal
intransitive verb
to take in coal
coal mine煤矿,煤矿坑
coal mining煤矿开采
coal seam煤层
coal industry煤炭工业
coal preparation选煤
pulverized coal煤粉;[机]粉煤
coal bed煤层;煤床
coal gas煤气;煤炭气
coal production煤产量
coal gasification煤的气化
coal tarn. [化]煤焦油
coal facen. 煤的采掘现场;因开采而露出的煤面
coal ash煤灰
coal gangue煤矸石
coal field煤田
coking coal焦煤;炼焦煤
coal dust煤尘;煤粉
raw coal原煤
coal measures[地]煤层
coal slurry煤泥
Noun Middle English col, from Old English; akin to Old High German & Old Norse kol burning ember, Middle Irish gúal coal
The first known use of coal was before the 12th century
coarseadjective
of ordinary or poor quality
made up of large parts or particles
coarse sand
being harsh or rough
coarse cloth
not precise or detailed : roughly approximate
crude in taste, manners, or language
coarseadjective
of ordinary or poor quality
made up of large parts or particles
coarse sand
being harsh or rough
coarse cloth
not precise or detailed : roughly approximate
crude in taste, manners, or language
coarseadjective
of ordinary or poor quality
made up of large parts or particles
coarse sand
being harsh or rough
coarse cloth
not precise or detailed : roughly approximate
crude in taste, manners, or language
coarseadjective
of ordinary or poor quality
made up of large parts or particles
coarse sand
being harsh or rough
coarse cloth
not precise or detailed : roughly approximate
crude in taste, manners, or language
coalitionnoun
a temporary union of persons, parties, or countries for a common purpose
coalitionnoun
a temporary union of persons, parties, or countries for a common purpose
coal1 of 2noun
a piece of glowing or charred wood : ember
a black or brownish black solid substance formed by the partial decay of vegetable matter under the influence of moisture and often increased pressure and temperature within the earth that is widely used as a fuel
coal2 of 2verb
to supply with coal
to take in coal
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 When the coals are red, they are very hot.
4 I toasted one last marshmallow over the coals of the campfire.
5 Celebrating the natural wonders of earth and the perseverance of miners in Pennsylvania coal country.
6 In the agency's final environmental study, the BLM's Buffalo, Wyoming field office ruled that new coal leasing would have significant impacts on human health and the climate, due to the coal being burned at power plants.
7 Coaling a ship is a dirty job.
给轮船装煤是很脏的活。
8 Coaling a ship is dirty job.
给轮船装煤是很脏的活.