英语词汇“optics”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	optics
释义	optics n.pl. (treated as sing.) the scientific study of sight and the behaviour of light, or of other radiation or particles (electron optics).
随便看	pyridoxine pyrimidine pyrite pyrites pyro pyro- pyroclastic pyroelectric pyrogallic acid pyrogallol pyrogenic pyrography pyroligneous pyrolyse pyrolysis pyromania pyrometer pyrope pyrophoric pyrosis pyrotechnic pyrotechnics pyroxene pyroxylin pyrrhic

英语词典包含43808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。