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单词	Alvarez, Luis Walter
释义	Luis Walter Alvarez /alˈvɑːrɛz / (1911–88), American physicist. In 1980 Alvarez and his son identified iridium in sediment from the Cretaceous-Tertiary boundary and proposed that this resulted from a catastrophic meteorite impact that may have resulted in the extinction of the dinosaurs.
随便看	majo majoe majoid majolica major Majorana effect Majorana force Majorana neutrino Majorana particle majorant majorat majoration major axis Majorca Majorcan major circle major diameter major-domo major-domoing major element majorette major general major histocompatibility complex major histocompatibility locus majorise

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。