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单词	polytechnic
释义	pol·y·tech·nic (pŏl′ē-tĕknĭk) adj. Offering, receiving, or dealing with instruction in many industrial arts and applied sciences: a polytechnic institute. n. A school specializing in the teaching of industrial arts and applied sciences.
随便看	sprawl sprawler spray spray sprayer spray paint spray-paint spray skirt spread spreadability spreadable spreadably spread eagle spread-eagle spreader spreading factor spread (oneself) thin spread oneself thin spreadsheet spread spectrum spread thin sprechgesang sprechstimme spree Spree

英语词典包含135693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。