n. [化学]碳;(一张)复写纸;[电]碳精棒[片,粉],碳精电极;复写的副本;
adj. 碳的;碳处理的;
carbo-, carb- 表示与煤炭相关
🗣️ 情景例句
What are you talking about?
你在说什么呀?
No,that's not my book.
不,那不是我的书。
Men, particularly, spend hours of their leisure time installing their own fireplaces, laying out their own gardens; building garages and making furniture.