橘子朗文词典

root

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回到顶部音标发音基本解释词源解说同根派生用法辨析英汉例句词组短语英英字典专业释义

音标发音

  • 英式音标 [ruːt]
  • 美式音标 [rut, rʊt]
  • 国际音标 [ru:t, rut]
  • 英式发音
  • 美式发音

基本解释

  • n. 根；根源；词根；祖先
  • vi. 生根；根除
  • vt. 生根，固定；根源在于
  • n. (Root)人名；(英)鲁特；(德、瑞典)罗特

词源解说

  • 直接源自晚期古英语的rot；最初源自古北欧语的rot，意为根。

同根派生

  • adj性质的同根词
    rooted：根深蒂固的；生根的。
    rooting：生根的。
    rootless：无根的；无根据的；无所寄托的。
    rootlike：像根的。
  • n性质的同根词
    rootage：生根；根源；开始。
    rooter：拔根者；挖土机；用鼻拱土的动物。
  • v性质的同根词
    rooted：生根（root的过去式）。
    rooting：生根；使站立不动；牢固地树立（root的现在分词）。

用法辨析

    n. (名词)

  • root用作名词的意思“根,根部”,引申可指“根本,根源”,常与介词of连用,是可数名词。
  • root作“祖籍,原籍”解时,多用作复数形式。

    • v. (动词)

  • root用作动词时意思是“(使)生根,(使)扎根”。
  • root既可用作及物动词,也可用作不及物动词。用作及物动词时,常与副词out连用。

英汉例句

    用作名词 (n.)

  • The fence posts took root and grew into the earth.
    篱笆生了根,长在了地里。

    • 用作动词 (v.)

    用作不及物动词: S+～(+A)

  • Does the rose root easily?
    玫瑰容易生根吗?

    • 用作及物动词: S+～+ n./pron.

  • The tree rooted itself very quickly.
    这树扎根很快。

词组短语

    用作名词 (n.)

    动词+～

  • destroy roots 毁坏根部
  • dig out the roots of 挖掉…的根
  • dig up a root 掘根
  • get at 〔to〕 the roots of 追究…的真相,寻根摸底
  • have the root of industry 有勤劳的品质

英英字典

    剑桥英英字典

  • (PLANT PART) the part of a plant that grows down into the earth to get water and food and holds the plant firm in the ground
  • (CAUSE/ORIGIN) the cause or origin of something bad
  • (OF TOOTH/HAIR/NAIL) the part of a hair, tooth, or nail that is under the skin
  • (OF WORD) The root of a word is its most basic form, to which other parts, such as affixes, can be added.
  • (IN MATHEMATICS) a solution of some equations (= mathematical statements)
  • (LOOK) to look for something by turning things over
  • (PLANT) to grow roots

    • 柯林斯英英字典

  • The roots of a plant are the parts of it that grow under the ground.
  • If you root a plant or cutting or if it roots, roots form on the bottom of its stem and it starts to grow. ...
  • Root vegetables or root crops are grown for their roots, which are large and can be eaten.
  • The root of a hair or tooth is the part of it that is underneath the skin.
  • You can refer to the place or culture that a person or their family comes from as their roots.
  • You can refer to the cause of a problem or of an unpleasant situation as the root of it or the roots of it.
  • (of a pig) to burrow in or dig up the earth in search of food, using the snout
  • If you root through or in something, you search for something by moving other things around.
  • to give support to (a contestant, team, etc), as by cheering
  • &rarrsee also grassroots , rooted , square root
  • If someone puts down roots, they make a place their home, for example by taking part in activities there or by making a lot of friends there.
  • If an idea, belief, or custom takes root, it becomes established among a group of people.

专业释义

    农业科学

  • 根部

    The irrigation method with mulching not only saves water, but also creates proper root ecosystem environment for crop growth.
    膜上灌水不仅节约用水，同时也为作物的生长发育创造了适宜的根部生态环境。

  • 根

    • 经济学

  • 根源

    Market transition is thd base and root of marketing transition.
    市场转型是营销转型的基础和根源。

    法学

  • 根源

    Interest is the root and aim of politics.
    政治的根源和目的是利益。

    数学

  • 根(值)；方根

    • 机械工程

  • 树根
  • 牙底

    • 电子、通信与自动控制技术

  • 根

    • 计算机科学技术

  • 根
  • 树根

    • 生物学

  • 根
  • 方根
  • 根源

    • 医药科学

  • 根