英语词汇tap root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	tap root
释义	tap root 美/ t?p ru?t / 简明释义主根：一种主要根，它是从种子的胚根中形成的主要根。网络释义 1 ?主根主根短语 1 tap root 直根 ; 主根 2 Tap root system 直根系 ; 根系 ; 主根系 3 fleshy tap root 肉质根 ; 肉质直根 ; 肥大直根双语例句 1 He was like a tree that has not many roots, but one tap-root that goes down deep. 他就像一棵大树，根不多，但有自来水根停机深。 2 Health systems are the tap root for better health. 卫生系统是促进健康的根本。 3 Type of root system (tap or fibrous) and density of roots. 根系类型(直根还是须根)和根系密度。
随便看	buy at buy back bought book bought by cash bought component bought day book bought deal boughten buy food bought for account bought for cash bought for money bought himself into buy in bought-in bought-in components bought in components bought in goods buy into bought invoice book buy it bought item bought journal bought ledger bought note

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