4周搞定2000+托福核心词
geographic = geo(地球) + graph(写) + ic(…的) = 地理的
geography = geo(地理) + graph(写) + y(表名词) = 地理学
announcer = an(一再) + nounce(讲话) + er(一类人) = 一再通知的人→广播员
commuter = com(一起) + mut(改变) + er(一类人) = 一起改变的人→通勤者
描写海洋的人→海洋学家
oceanographer
常考释义
This idea was modified in the late twentieth century, when geologists and oceanographers examining oceanic sediment found fossil evidence of warming and cooling of the oceans.
在20世纪末期，当地质学家和海洋学家研究海洋沉积发现海洋变暖和变冷的化石证据时，这种观点得到了修正。
来源于：阅读OFFICIAL19 P3n. 海洋学家【地理】
The latest techniques in oceanography are now available to many more scientists.
更多的科学家现在能够接触到海洋学的最新技术。
This idea was modified in the late twentieth century, when geologists and oceanographers examining oceanic sediment found fossil evidence of warming and cooling of the oceans.
在20世纪末期，当地质学家和海洋学家研究海洋沉积发现海洋变暖和变冷的化石证据时，这种观点得到了修正。
来源于：阅读OFFICIAL19 P3Actually there wouldn't be any evidence to support his hypothesis until the 1970s, when oceanographers were able to drill deep into the seafloor and collect samples, samples which were then analyzed by geologists.
事实上，直到20世纪70年代之前，不能有任何支持它的证据，因为直到此后海洋学家才能够潜入海底钻孔并且取样，然后将样本交给地质学家分析。
来源于：听力OFFICIAL17 L3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
