carbon
美['kɑːrbən] 英['kɑːbən]
n. 碳；复写纸；复本；碳精棒
详细释义
n.(名词)- 【化】碳（元素符号C）
- 复写纸
- 复写的副本，抄本
- 【电】 碳棒，碳精棒，碳精电极
- =carbon copy
- 灯芯
双解释义
n.(名词)- [U]碳 a simple substance found in a pure form as diamonds, etc. or in an impure form as coal, petrol
英英释义
Noun- an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds
- a thin paper coated on one side with a dark waxy substance (often containing carbon); used to transfer characters from the original to an under sheet of paper
- a copy made with carbon paper
组词搭配
形容词+～- activated carbon活性炭
- radioactive carbon放射性碳
～+名词- carbonspot(硬币的)碳斑,黑斑
- carbontax烟尘排放税
例句
用作名词(n.)- Carbon dioxide consists of carbon and oxygen.二氧化碳是由碳和氧组成的。
- He decided to use carbon because it does not melt.于是，他决定用碳，因为碳不易熔化。
- I make a carbon copy of my documents.我用复写纸复写文件。
- She put the carbon paper in the wrong way round.他把复写纸放反了。
- The stick of carbon is often used in an electric arc lamp.碳精棒常用于电弧灯。
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