单词	carbon negative
释义	carbon negativeˌcarbon ˈnegative adjective if an organization, activity, or thing is carbon negative, it takes more carbon dioxide out of the air than it produces:  We eventually hope to develop a range of carbon negative construction products.
随便看	omelette omen -ometer OMG ominous ominously omission omit omni- omnibus omnipotence omnipotent omnipresence omnipresent omniscience omniscient omnishambles omnivore omnivorous on on-air Onassis, Aristotle Onassis, Jackie on-board once

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。