英语词汇“photic zone”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	photic zone
释义	photic zone Biol. the upper layer of a body of water delineated by the depth to which enough sunlight can penetrate to permit photosynthesis. [1970-75]
随便看	mutuality mutualize mutually exclusive mutual savings bank mutuel mutule muumuu Muybridge Muzak muzhik muzz muzzle muzzleloader muzzler muzzle velocity muzzy Muñoz Marín MV Mv mV m.v. M.V.Ed. MVP MW mW

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