lend
lend/lend/vt.(lent, lent)借出，借与：Could you lend me some money?你能借给我一些钱吗? (=Could you lend some money to me?)lend sb. a hand相助：Lend (us) a hand, please.请帮(我们)一下···
length/lengthy
length/leŋθ/n.［u］1.长；长度：a room 5 metres in length and 3 in breadth长5米宽3米的房间2.用于习语at length1.详细地，全面地：These aspects have been discussed at length.这些方面···
lenient
lenient/ˈli:njənt/adj.宽大的，仁慈的：The judge was lenient with him.法官对他很宽大。The police are sometimes more lenient with female offenders.警方有时候对违法的女性比较宽大。
lens
lens/lenz/n.［c］(pl.lenses) 1.透镜，镜头：a fast lens快镜头；the power of a lens透镜的放大率；The lens inverted the image.透镜使图像颠倒。Lenses are used in cameras, spectacles, t···
lesbian
lesbian/ˈlezbiən, -bjən/I.adj.色情的；女同性恋的：a lesbian relationship女同性恋关系；lesbian novels色情小说‖II.n.[c]女同性恋者：She came out as a lesbian in her teens.她十几岁···
less
less/les/ I.adj.(little的比较级)少量的；较少的(后接不可数名词) less butter较少的奶油I have less money than you.我的钱比你的少。More haste, less speed.［谚］欲速则不达。‖II.adv.1.较···
lesson
lesson/ˈlesn/n.［c］1.课；功课：This textbook has twenty lessons.这课本有20课。take piano lessons from sb.跟某人学钢琴；have lessons上课do one’s lessons做(预习或复习)功课：He was···
lest
lest/lest/conj.唯恐，免得(从句中谓语多由should构成，有时用动词原形)：I feared lest she’d lose her life at sea.我很害怕她在海中丧生。They spoke in whispers lest they should be hear···
let
let/let/ (let, let; letting)vt.1.让(用于第一或第三人称的祈使句中，表示命令、请求、建议等，后跟由不带to的不定式构成的复合宾语)让：Let’s have a party tonight, shall me?今晚我们开个宴···
letter/letter-box
letter/ˈletə/n.［c］1.信：Inform me by letter of your plan.用信件通知我你的计划；write (a letter) to sb.给某人写信；answer/reply to (date, sign, post/mail) a letter回信(在信上注明···
