lean1

　　/liːn;lin/adj(-er,-est)

　　(ofpeopleandanimals)withoutmuchflesh;thinandhealthy（指人或动物）瘦的:aleanathleticbody瘦而矫健的身体.

　　(ofmeat)containinglittleornofat（指肉）脂肪少的,无脂肪的:leanbeef瘦牛肉.

　　[espattrib尤作定语]

　　(a)smallinamountorquality;meagre少量的;质量低的;贫乏的:aleandiet,harvest量少的饮食、收获.(b)(ofaperiodoftime)notproductive（指一段时间）产量低的:leanyears歉岁*aleanseasonforgoodfilms好影片不多的一段时期.

　　>leann[U]leanpartofmeat瘦肉:alotoffatbutnotmuchlean肥肉多瘦肉少.

　　leanness/ˈliːnnɪs;ˋlinnɪs/n[U].

　　lean2

　　/liːn;lin/v(pt,ppleant/lent;lɛnt/orleaned/li:nd;lind/)=>Usageatdream2用法见dream2.

　　[I,Ipr,Ip]beinaslopingposition;bend倾斜;弯曲;屈身:leanoutofthewindow,backinone'schair,overtooneside,etc探身窗外、仰靠椅背、俯向一侧等*Justleanforwardforamoment,please.请稍稍向前弓一下身.

　　[Ipr]against/(up)onsthrestonsthinaslopingpositionforsupport倚靠在某物上:aladderleaningagainstthewall倚着墙的梯子*Theoldmanleantuponhisstick.那个老先生拄着个手杖.*leanonsb'sarm,one'selbows,etc靠在某人的手臂上、支撑在两肘上.

　　[Tn.pr]sthagainst/onsthcausesthtorestagainststh使某物靠在另一物上:Theworkmenleanttheirshovelsagainstthefenceandwenttolunch.那些工人把往篱笆上一靠就吃午饭去了.

　　(idm习语)bend/leanoverbackwards=>backwards(backward).

　　(phrv)

　　leanonsb(infml口espUS)trytoinfluencesbbythreats威胁或恐吓某人:Iftheydon'tpaysoonwe'llhavetoleanonthemalittle.要是他们不马上付款,我们就得给他们加点压力了.

　　lean(up)onsb/sth(forsth)dependonsb/sth依靠某人[某事物]:leanuponothersforguidance依靠别人的指导*leanonhisfriends'advice（他）听信朋友们的意见.

　　leantowardssthhaveatendencytowardssth倾向:Heleanstowardsmorelightheartedsubjectsinhislaterworks.他在后期的创作中倾向於比较轻松的主题.

　　>leaning

　　ntendency;inclination倾向;爱好:havealeaningtowardssocialism/havesocialistleanings有社会主义倾向.

　　#`lean-to

　　nsmallbuildingorshedwithitsroofrestingagainstthesideofalargerbuilding,wallorfence披屋;单坡棚:Theykeephensinalean-toattheendofthegarden.他们在园子尽头处的单坡棚里养母鸡.*[attrib作定语]alean-togreenhouse单斜面温室.