单词	geosyncline
释义	geosyncline /dʒiːəʊˈsɪŋklʌɪn / noun Geology A large-scale depression in the earth’s crust containing very thick deposits.For several generations of geologists the name of J. D. Dana was associated with the concept of the geosyncline, an elongated downwarp in the Earth's crust in which a great volume of sediments accumulated.... They are not found from Franklinian, Andean, Italian, and Tasmanian geosynclines and their adjacent shelves. All of these perrinitid-bearing ammonoid faunas are distributed along the active linear geosynclines and their adjacent areas, i.e., the ‘Open-Sea’ within basin and out shelf.
随便看	Pavo pavon pavonazetto pavonazzetto pavonazzo pavonian pavonine Pavulon pavvy pavy pavé paw pawang pawful pawkily pawkiness pawky pawl pawl-post pawl rim pawn pawnable pawnage pawnbroker pawnbrokerage

英语词典包含243303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。