您要查找的是不是：
- I make a carbon copy of my documents. 我用复写纸复写文件。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- Carbon baseline 碳基线
- He had to return it from behind the baseline. 他必须在底线之后反击。
- A copy made by using carbon paper. 复写本，副本用复写纸复印的一份
- Baseline risk factors for mortality were similar. 死亡率的基线风险因素相似。
- Plants can absorb carbon dioxide and release oxygen. 植物可以吸收二氧化碳释放氧气。
- Baseline survey: A preliminary survey. 基线调查:指初步调查。
- Baseline survey A preliminary survey. 基线调查指初步调查。
- Win the point with shots from inside the baseline. 在底线内赢得比赛,但是不能上网。
- We would like to reduce this baseline. 我们希望能够降低这条基线。
- You receive the top copy of the receipt, and we keep the carbon. 你把这收据上面的原件收下，我们保留下面的复写件。
- Develop a properly resourced baseline schedule. 制定合理的资源基线进度。
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于电弧灯。
- Post feed and Baseline Cut options. 低位传球及底线切入。
- Front pivot baseline,reverse pivot hook. 朝底线前转身，后转身勾手。
- Having a ring composed exclusively of carbon atoms, as benzene. 碳环的有一个仅由碳原子组成的环的，如苯
- She serves from the baseline of position 6. 她从6号底线处发球。
