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root

A2 noun
us /ɹut/

Các nghĩa

  1. rễ

    The part of a plant, generally underground, that anchors and supports the plant body, absorbs and stores water and nutrients, and in some plants is able to perform vegetative reproduction.

    countable · uncountable

    This tree's roots can go as deep as twenty metres underground.

  2. sự lục lọi, tìm kiếm

    A root vegetable.

    countable · uncountable

  3. chân răng

    The part of a tooth extending into the bone holding the tooth in place.

    countable · uncountable

    Root damage is a common problem of overbrushing.

  4. chân tóc

    The part of a hair under the skin that holds the hair in place.

    countable · uncountable

    The root is the only part of the hair that is alive.

  5. sự giao hợp

    The part of a hair near the skin that has not been dyed, permed, or otherwise treated.

    countable · uncountable

    He dyed his hair black last month, so the grey roots can be seen.

  6. bạn tình

    The primary source; origin.

    countable · figuratively · uncountable

    The love of money is the root of all evil.

  7. The section of a wing immediately adjacent to the fuselage.

    countable · uncountable

  8. The bottom of the thread of a threaded object.

    countable · uncountable

    The root diameter is the minor diameter of an external thread and the major diameter of an internal one.

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Âm /l/, /n/ và /r/ dễ lẫn