charcoal

听听怎么读

英 [?t?ɑ:k??l]

美 [?t?ɑrko?l]

是什么意思

木炭；炭画笔；木炭画；

vt.

用木炭画；炭烤；

变形

复数：charcoals过去式：charcoaled过去分词：charcoaled现在分词：charcoaling第三人称单数：charcoals

双语释义

n.(名词)

[U]炭，木炭 the black substance made by burning wood in a closed container with little air,used as fuel or for drawing with

英英释义

charcoal

n.
- a carbonaceous material obtained by heating wood or other organic matter in the absence of air
  同义词：wood coal
- a stick of black carbon material used for drawing
  同义词：fusain
- a very dark grey color
  同义词：charcoal greycharcoal grayoxford greyoxford gray
- a drawing made with a stick of black carbon material
v.draw, trace, or represent with charcoal
adj.of a very dark grey
同义词：charcoal-greycharcoal-gray

学习怎么用

词组短语

activated charcoal活性炭

charcoal powder木炭粉

wood charcoal木炭

charcoal drawing素描

双语例句

用作名词(n.)

I threw a stick of charcoal in the fire.
我往火里扔了一根木炭。
We are well set up with charcoal for the winter.
我们准备好足够的木炭过冬。
He sketched the contours of a building with a charcoal pencil.
他用炭笔在纸上勾勒出了一个建筑物的轮廓。
I have been drawing since school days, using charcoal and carbon pencils.
上学的时候我就开始用炭笔和铅笔画画了。

权威例句

Coated charcoal immunoassay of insulin.
Fire-Derived Charcoal Causes Loss of Forest Humus
Removal of fatty acids from serum albumin by charcoal treatment.
Effects of charcoal addition on N2O emissions from soil resulting from rewetting air-dried soil in short-term laboratory experiments
Removal of nitrate-nitrogen from drinking water using bamboo powder charcoal
The Charcoal Vision: A Win–Win–Win Scenario for Simultaneously Producing Bioenergy, Permanently Sequestering Carbon, while Improvi...
Long term eVects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazon...
Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazo...
CHEMISTRY AND METABOLISM OF MACROMOLECULES: Removal of Fatty Acids from Serum Albumin by Charcoal Treatment
Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal – a review

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