食材铺反向词典

lap

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音标发音

  • 英式音标 [læp]
  • 美式音标 [læp]
  • 国际音标 [læp]
  • 英式发音
  • 美式发音

基本解释

  • n.膝部；（衣服的）下摆；控制范围
  • n.重叠部分；(跑道的)一圈
  • n.舐；（波浪）拍打声
  • v.包围；（使）重叠；领先一圈
  • v.舔食；轻拍

词源解说

  • 直接源自古英语的lapian，意为舔食，喝掉。

同根派生

  • n性质的同根词
    lapping：研磨；抛光；搭接。
  • v性质的同根词
    lapping：舔；折叠（lap的ing形式）。

用法辨析

    v. (动词)

  • lap用作名词时,意思是“(跑道的)一圈”,用作不及物动词时,意思是“跑一圈”,用作及物动词时,意思是“领先(某人)一圈”。引申可表示“用…包住,包扎”,后面常接人体受伤的部位如手、手腕、手指、脚之类的名词,其常见结构为“lap sth round one's ...”或“lap one's...with〔in〕 sth ”。
  • lap用作不及物动词时,可表示“重叠,包围,(波浪)拍打”,常与介词over或 against 连用。
  • lap还可表示“(尤指动物)舔,舔食,(指人)贪婪地吃(喝)”,常与副词up连用;在口语中, lap sth up还常表示“(对新闻、消息、问题等的)急切而又迅速地了解、领会或接受”。
  • lap的过去式和过去分词均为lapped。

英汉例句

    用作动词 (v.)

    用作不及物动词: S+～(+A)

  • James lapped in two minutes.
    詹姆斯在两分钟内跑完一圈。

    • 用作及物动词: S+～+ n./pron.

  • Before the end of the race Bob had lapped Jimmy.
    比赛结束前,鲍勃以一圈领先于吉米。

    • 用作名词 (n.)

  • The man was sitting in a chair with his hat on his lap.
    那人坐在扶手椅子里,腿上放着他的帽子。

词组短语

    用作动词 (v.)

    ～+副词

  • lap affectionately 充满深情地拍打
  • lap greedily 贪婪地舔食
  • lap hungrily 饥饿地吞食
  • lap ingratiatingly 迎合地重叠
  • lap thirstily 很渴地喝下

英英字典

    剑桥英英字典

  • (LEGS) the top surface of the upper part of the legs of a person who is sitting down
  • (RACING) a complete trip around a race track that is repeated several times during a competition
  • (IN RACING) to go past someone in a race who has been round the track one less time than you
  • (DRINK) (of an animal) to drink a liquid by taking it in small amounts into the mouth with a lot of short, quick movements of the tongue
  • (HIT GENTLY) (of waves) to hit something gently, producing quiet sounds

    • 柯林斯英英字典

  • If you have something on your lap when you are sitting down, it is on top of your legs and near to your body.
  • In a race, a competitor completes a lap when they have gone around a course once.
  • In a race, if you lap another competitor, you go past them while they are still on the previous lap.
  • A lap of a long journey is one part of it, between two points where you stop.
  • When water laps against something such as the shore or the side of a boat, it touches it gently and makes a soft sound.
  • lapping
  • the act or sound of lapping
  • When an animal laps a drink, it uses short quick movements of its tongue to take liquid up into its mouth.
  • Lap up means the same as .

专业释义

    能源科学技术

  • 研磨

    To meet the requirement for numerical-control (NC) high-speed lapping machine,this paper uses the NC way to control the ascending course of pressure of lap on the basic of ordinary double-side solid abrasives high-speed lapping machine.
    本文主要是针对目前国内外对数控高速研磨机的需求，在普通双面固着磨料高速研磨机的基础上，运用数字控制技术对研磨压力上升过程进行控制。

  • 皱褶

    • 土木建筑工程

  • 搭接

    At the beginning of loading, the major principal stress centralize in a triangle area under the lap.
    刚开始加载时，最大应力集中在搭接面以下的一个三角形区域内。

  • 搭头

    • 机械工程

  • 搭接
  • 盖板
  • 研具
  • 研磨模

    • 军事学

  • 扫雷段

    • 纺织科学技术

  • 棉卷

    • 材料科学

  • 搭头

    • 电子、通信与自动控制技术

  • 链结进接程序 (link access procedure)

    • 计算机科学技术

  • 链接存取程序 (link access procedure)
  • 链接存取协定 (link access protocol)
  • 列表组合程式 (list assembly program)
  • 逻辑位址插头 (logical address plug)
  • 逻辑臂位置 (logical arms position)
  • 课程组合计划 (lesson assembly program)