基本解釋碳質(zhì)物同根派生 carbons相關(guān)詞英漢例句I want two carbons for our files. 我要兩份復(fù)寫本存檔。I make a carbon copy of my documents. 我用復(fù)寫紙復(fù)寫文件。Soft drinks contain carbon dioxide. 軟飲料中含有二氧化碳。I have some carbon paper somewhere or other. 我記得我在什么地方放有復(fù)寫紙。She's a carbon copy of her sister. 她跟她姐姐一模一樣。carbons更多例句