lap
lap1[læp]n.1.■膝部(人坐着时自腰以下至膝的正面部分)2.■(坐下时)覆盖两膝和大腿部分的衣裙3.■(衣服的)下摆；裙兜，衣兜4.■(可用作口袋的)裙子前兜5.■山谷；山坳；凹地6.■休息的处所7.■重叠8.■重叠量；重叠程度9.■耳垂10.■(绳索绕柱子的)一圈11.■(用作切割或磨光玻璃、宝石等的)磨盘12.■(赛跑中完整的)一圈；跑完全程；(游泳赛)游完全程13.■(扩建工程中的)一部分(或阶段)14.■互搭，搭接；并排15.■掌管范围，责任范围16.■【冶金学】皱褶17.■【材料学】搭头18.■【军事】扫雷段drop(或damp,throw) something in (或into) someone's lap把责任推诿给某人，把某事推在某人身上，把某事交由某人掌管(或负责)[亦作drop(或dump，throw)something into the lap of someone]in fortune's(或Fortune's)lap走运，运气好[亦作in the lap of Fortune (或Providence)]in the lap of future未来的事情，尚在未知之数in the lap of luxury在奢侈的环境中in the lap of the gods全凭天意；一切由神决定；非人力所能左右；结果难以预料last lap(活动、行程等的)最后阶段live in each other's lap紧紧挤靠在一起sit in the lap of倒在…的怀抱中throw oneself into the lap of投入…的怀抱；投靠 lap2[læp]vt.1.■折叠；对折：He used to lap the page where he stopped reading.他常把读到的那一页折起来。2.■包，裹，缠：He lapped his daughter in a warm blanket.他把女儿裹在一个暖和的毯子里。3.■(环境等)包围；使沉浸于:to be lapped in luxury穷奢极欲4.■使形成部分重叠；部分叠盖：to lap slates叠盖石板瓦to lap one board over another使两块木板部分重叠5.■(径赛中)比…领先一圈(或数圈)；跑完(全程):Before the end of the race,he lapped the other runners.赛跑结束前，他比其他赛跑者领先了一圈。She lapped the course in 5 minutes 23 seconds.她以5分23秒跑完全程。6.■(用研磨具)切割，磨光，抛光，研磨vi.1.■折叠：All the ends that are not smooth should lap under.所有不平整的边应该叠在下面。2.■部分重叠；互搭，搭接；部分重叠:Put the shingles on the roof so that they lap over each other.将木瓦重叠排放在屋顶上。3.■(时间上)延续，延长至；延伸：One meeting lapped over into the next.会议一个接着一个地开。4.■围绕：A lot of supporters lapped around him.许多支持者围在他的身边。5.■(径赛中)领先或跑完一圈:The racer lapped in 1 minute 43 seconds.竞赛者用了1分43秒跑完了一圈。变形vt.lappedlapping lap3[læp]vt.1.■舔，舔食：The dog is lapping the water.狗在舔水。2.■(波浪)拍打；泼溅：The sea lapped the rocks.海水拍打着岩石。vi.1.■舔，舔食：The cat lapped up all the milk.猫把牛奶舔食一空。2.■(波浪)拍打：The waves are lapping gently against the small boat.海浪在轻轻拍打着小船。n.1.■舔，舔食；一次舔食量2.■被舔食的(流质)食物3.■淡饮料4.■(波浪的)拍打声变形vt.lappedlapping
laplap[læp]n.1.■(衣服的)下摆; 裙[衣]兜2.■膝; [喻]怀抱, 境遇3.■山坳4.■教育所, 休息处5.■【建】(瓦的)互搭; 搭接6.■重叠部分; 重叠量7.■【体】(跑道的)一圈; 一段行程; 工作阶段8.■【机】余面9.■【纺】棉卷, 毛卷; (滚筒上绳索的)一圈10.■掌管, 管理范围, 控制范围11.■研磨, 抛光; 研磨机, 磨盘12.■盖板hold a child in [on] one's lap把孩子放在膝上live in the lap of luxury过着奢侈生活a power station built in the lap of a mountain建造在山坳中的电站lap time跑一圈的时间lap of honour(优胜者)绕场一圈the last lap of our journey我们旅途的最后一阶段Everything falls into his lap.他事事如意。I'm going to drop the whole thing in your lap.我将把整个事情交给你。词性变化lap[læp]vt.(lapped; lapping)1.■用...包住, 包围2.■把...抱在膝上, [喻]爱护地怀抱着3.■折叠, 重叠, 搭叠4.■(赛跑时)比(某人)领先一圈(或几圈), 跑完(全程等)5.■用磨盘磨(玻璃, 金属, 宝石等)6.■【纺】使(栉梳后的棉花)成卷lap the leg in a bandage用绷带将腿包起来be lapped in a blanket用毯子裹住身体He lapped the course in three minutes.他用三分钟跑完全程。lap[læp]vi.1.■包围2.■重叠3.■延伸4.■跑完全程Joy lapped over the audience.观众沉浸于欢乐之中。Her reign lapped over into the seventeenth century.她的统治延至17世纪。
继承用法lapdog[ˈlæpdɔɡ]n.1.■叭儿狗lap-jointn.1.■超头接合, 搭接 lap-rivet
词性变化lap[læp]n.1.■【冶】搭接铆钉lapstone[ˈlæpstəʊn]n.1.■皮匠放在膝盖上的垫石[垫铁]lap-straken.1.■(船的)搭接列板lap-strapn.1.■(飞机乘客系在腰部的)安全带lapful[ˈlæpfʊl]adj.1.■一满兜
