4周搞定2000+托福核心词
discourteous = dis(不,非) + court(宫廷) + eous(…的) = 不是来自宫廷的礼节→无礼貌的
igneous = ign(点火) + eous(…的) = 需要点火→火成的
气体的→气态的
gaseous
常考释义
Finally, nothing will be left of the gaseous exterior of the Sun; all that will remain will be the hot, white core.
最终，太阳的气体外层将不再释放任何物质；剩下的将是炽热的、白色的核心。
来源于：阅读OFFICIAL50 P3adj. 气体的；气态的
Freon exists both in liquid and gaseous states.
氟利昂有液、气两种形态。
So when water evaporates from the ocean, it takes energy to convert that water into a gaseous form, into water vapor.
所以当水从海洋蒸发，它需要能量把水转换成气体形式，转化成水蒸气。
来源于：听力OFFICIAL47 L6Finally, nothing will be left of the gaseous exterior of the Sun; all that will remain will be the hot, white core.
最终，太阳的气体外层将不再释放任何物质；剩下的将是炽热的、白色的核心。
来源于：阅读OFFICIAL50 P3Petroleum is defined as a gaseous, liquid, and semisolid naturally occurring substance that consists chiefly of hydrocarbons (chemical compounds of carbon and hydrogen).
石油被定义为一种天然存在的气体、液体、和半固体物质，其主要成分是烃（碳氢化合物）。
来源于：阅读OFFICIAL43 P2Shortwave radiation from the Sun passes through the pollution dome more easily than outgoing longwave radiation does; the latter is absorbed by the gaseous pollutants of the dome and reradiated back to the urban surface.
来自太阳的短波辐射比长波辐射要更容易穿过污染层；后者被这层物质中的气体污染物所吸收，然后重新辐射到城市的表层。
来源于：阅读OFFICIAL23 P1It was therefore quite surprising when John William Strut( Lord Rayleigh, discovered a gaseous element in 1894 that did not fit into the previous classification scheme.
因此，当约翰•威廉姆•斯特拉特（瑞利男爵），在1894年发现一种气态元素不能适应之前的元素表时会非常惊讶。
来源于：阅读OFFICIAL16 P2以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
