音標(biāo)發(fā)音英式音標(biāo) [li?n]美式音標(biāo) [li?n]國(guó)際音標(biāo) [li:n]英式發(fā)音 美式發(fā)音 基本解釋v. 傾斜身體；傾斜；倚靠；（使）斜靠 adj. 瘦且健康的；脂肪少的；難以賺錢(qián)的；貧乏的；高效低耗的；（混合汽化燃料）空氣所占比例高的 n. 瘦肉；傾斜；傾斜度 n. (Lean) （丹）利恩（人名）詞源解說(shuō) 直接源自古英語(yǔ)的hleonian；最初源自,原始日耳曼語(yǔ)的khlinen，意為彎曲，斜倚，躺下。詞根記憶學(xué)習(xí)(learn)“靠”(lean)自己同根派生adj性質(zhì)的同根詞leaner：精瘦的；貧乏的；簡(jiǎn)潔的（lean的比較級(jí)）。n性質(zhì)的同根詞leaning：傾向，愛(ài)好；傾斜。leaner：清洗液；斜身傾前的射球。leanness：瘦；貧瘠；缺乏。v性質(zhì)的同根詞leaning：倚靠（lean的ing形式）。lean相關(guān)詞用法辨析v. (動(dòng)詞)lean的基本意思是指由于受力的作用,使原本垂直的人或物成為傾斜狀態(tài),即“傾斜”,或指兩個(gè)人或事物相互接觸,使二者達(dá)到一種平衡狀態(tài),即“靠”。引申可指“依賴(lài)”。 lean主要用作不及物動(dòng)詞,作“靠”解時(shí)還可用作及物動(dòng)詞。lean后接介詞against或on可表示“靠在…上”。 lean的過(guò)去式和過(guò)去分詞有兩種形式,即leaned, leaned和leant, leant。 lean使用方法lean詳細(xì)辨析英漢例句用作動(dòng)詞 (v.)用作不及物動(dòng)詞: S+～(+A)The post leans a little bit.這個(gè)郵箱有點(diǎn)傾斜。用作形容詞 (adj.)用作定語(yǔ): ～+ n.He has a lean handsome face.他的臉清瘦而英俊。用作表語(yǔ): S+be+～His body was lean and hard, like a leopard's.他的身子瘦而結(jié)實(shí),像豹子似的。lean更多例句詞組短語(yǔ)用作動(dòng)詞 (v.)～+副詞lean confidentially 秘密地傾斜lean dizzily 令人眩暈地傾斜lean gracefully 優(yōu)美地傾斜lean impulsively 有沖擊力地傾斜lean indolently 懶惰地倚靠lean更多詞組英英字典劍橋英英字典 to (cause to) slope in one direction, or to move the top part of the body in a particular direction(NO FAT) Lean meat has little fat.(NOT ENOUGH) If a period of time is lean, there is not enough of something, especially money or food, at that time.(EFFICIENT) A lean company or organization does not use too many people or spend too much money, so that there is no waste.柯林斯英英字典 When you lean in a particular direction, you bend your body in that direction. If you lean on or against someone or something, you rest against them so that they partly support your weight. If you lean an object on or against something, you place the object so that it is partly supported by that thing. the condition of inclining from a vertical position If you describe someone as lean, you mean that they are thin but look strong and healthy. If meat is lean, it does not have very much fat. the part of meat that contains little or no fat If you describe an organization as lean, you mean that it has become more efficient and less wasteful by getting rid of staff, or by dropping projects which were unprofitable. If you describe periods of time as lean, you mean that people have less of something such as money or are less successful than they used to be. lean劍橋字典lean柯林斯字典專(zhuān)業(yè)釋義土木建筑工程傾斜It shows that when the nonlinear is taken into account, buckling bearing capacity is less than the characteristic number. Under different angle lean-state, the initial drawback makes a marked effect on buckling bearing capacity of piston.計(jì)算結(jié)果表明,當(dāng)考慮結(jié)構(gòu)狀態(tài)非線性時(shí),活塞結(jié)構(gòu)的屈曲承載力遠(yuǎn)小于線性計(jì)算得到的臨界荷載;活塞在不同傾斜度下,初始缺陷對(duì)活塞屈曲承載力的影響較大。材料科學(xué)貧料印刷、復(fù)印技術(shù)細(xì)體的食品科學(xué)技術(shù)瘦的