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lap

B2 noun
us /læp/

Các nghĩa

  1. sự vỗ, sự liếm

    The act or process of lapping.

  2. phần chồng lên, phần phủ

    That part of any substance or fixture which extends over, or lies upon, or by the side of, a part of another.

    the lap of a board

  3. sự chồng lên, sự phủ lên

    The state or condition of being in part extended over or by the side of something else; or the extent of the overlapping.

    The second boat got a lap of half its length on the leader.

  4. độ chồng van trượt

    The amount by which a slide valve at its half stroke overlaps a port in the seat, being equal to the distance the valve must move from its mid stroke position in order to begin to open the port. Used alone, lap refers to outside lap (see below).

  5. vòng đua

    One circuit around a race track.

    to run twenty laps

  6. chiều dài bể bơi

    The traversal of one length of the pool, or (less commonly) one length and back again.

    to swim two laps

  7. điểm thừa

    In card playing and other games, the points won in excess of the number necessary to complete a game;—so called when they are counted in the score of the following game.

  8. tấm bông chải

    A sheet, layer, or bat, of cotton fiber prepared for the carding machine.

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