英语词汇trophic levels怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	trophic levels
释义	trophic level 【生物学】营养水平(或水准)，营养层次，营养级
随便看	ground squirrel ground squirrels ground staff ground staffs ground start ground starter ground state ground state maser ground states ground station ground stations groundstone ground strafing ground streamer ground stroke ground strokes ground subsidence ground substance ground substances ground-support equipment ground-surveillance radar ground survey ground surveying groundswell groundswells

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。