音标与读法

这里为大家介绍下coal 是什么意思，希望能帮助到各位朋友。

音标：[ kəul ]过去式:coaled过去分词:coaled名词复数:coals现在分词:coaling

中英文翻译

n.

1.煤，煤块，煤堆。

2.〔pl.〕〔美国〕(一堆)烧红的煤。

3.〔常 pl.〕〔英国〕(几块)供燃烧的煤。

4.木炭。

短语和例子

broken coal碎煤。 brown coal褐煤。 craw [crow] coal劣煤。 hard coal〔美国〕无烟煤，硬煤。 small coal煤屑。 soft coal〔美国〕烟煤。 white coal(发电用的)水力。 a live coal通红的火炭。 a cold coal to blow at 无成功希望的工作。 blow hot coals 暴怒。 blow the coals 嗾使，唆使，挑唆，煽动。 call [haul] over the coals 申斥，谴责。 carry [bear] coals 做低三下四的工作；甘受屈辱 (Gregory, on my word, we"ll not carry coals. 格列高里，我们绝对不能忍辱受屈呀)。 carry [send] coals to Newcastle 多余的举动，徒劳无益〔Newcastle 是产煤地〕。 heap [cast, gather] coals of fire on sb."s head 使某人痛苦[惭愧]难当。 stir coal挑拨(是非)。 take in coal上煤(到船内)。 take [rake, drag] over the coals＝call over the coals.

vt.,vi.

1.(给…)上煤，(给…)加煤。

2.(把…)烧成炭。

a hot fragment of wood or coal that is left from a fire and is glowing or smoldering

同义词：ember,

fossil fuel consisting of carbonized vegetable matter deposited in the Carboniferous period

take in coal; "The big ship coaled"

supply with coal

burn to charcoal; "Without a drenching rain, the forest fire will char everything"

同义词：char,

Coal (from the Old English term col, which has meant "mineral of fossilized carbon" since the 13th century) is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later exposure to elevated temperature and pressure.

例句与用法

1.Coal is much calorific than green wood .

煤产生的热量比湿木材多得多。

2.It "s difficult to ascertain the coal deposits ...

煤储量很难探明。

3.They have put up the price of coal again .

他们把煤的价钱又提高了。

4.We ran out of coal , and had to burn wood .

煤烧完了，只好烧木头。

5.I hate to see someone raked over the coals .

我讨厌见到别人挨骂。

6.It "s more economical to use gas than coal ..

烧煤气比烧煤上算。

7.We have enough coal to see the winter out .

我们有足够的煤过冬。

8.We have received an order for two tons of coal .

我们已收到两吨煤的定单。

9.Coal itself is a heavy pollutant .

煤本身就是一种严重的污染物。

10.He contracted to supply me with coal regularly .

他订约将煤按期供给我们。

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