英语词汇“gulfian”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	gulfian
释义	Gulfian Gulfian [′gəlf·ē·ən] (geology) A North American provincial series in Upper Cretaceous geologic time, above the Comanchean and below the Paleocene of the Tertiary.
随便看	railroad platform railroad public relations association railroad radio communications railroad rehabilitation and improvement financing railroad research information service railroad retirement act railroad retirement act of 1934 railroad retirement board railroad retirement system railroad retirement tax act railroad revitalization and regulatory reform act of 1976 railroad rolling stock insurance railroads railroad safety improvement act railroad section railroads for national defense railroads her into railroads him into railroad-shipper transportation advisory council railroad sidetrack agreement railroad sidetrack agreements railroad siding railroad signal system railroads into railroads it through

英语词典包含2567994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。

Gulfian