charcoal
听听怎么读
英 [ˈtʃɑ:kəʊl]
美 [ˈtʃɑrkoʊl]
是什么意思
木炭；炭画笔；木炭画；
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
- a carbonaceous material obtained by heating wood or other organic matter in the absence of air
- 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 HumusRemoval 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 experimentsRemoval of nitrate-nitrogen from drinking water using bamboo powder charcoalThe 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 TreatmentAmeliorating physical and chemical properties of highly weathered soils in the tropics with charcoal – a review
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