2025.lastly(副)最后地
Lastly，I must say I owe all the achievements to the encouragement and help from my colleagues and friends.
最后，我必须说我的这些成就都应归功于我的同事和朋友们的鼓励和帮助。

2026.late(形)迟的(副)迟地
反义词early
(形):The plane was late and detectives were waiting at the airport all morning.
飞机误点了，几个侦探整个上午都守在机场。
(副):I always get up late.
我总是很晚起床。

2027.lately(副)最近
It is just lately that I got a copy of the novel.
最近我才弄到这部小说的副本。

2028.later(副)后来
Many years later，in Washington, D.C.，he spoke to a crowd of 250,000 people.
许多年以后，他在华盛顿特区向二十五万美国人民发表了演说。

2029.laugh(动)笑
后接介词at
He is not laughed at that laughs at himself first.
先自嘲的人，不会见笑于人。

2030.law(名)法律、规律
California law says that they must be taught from September to the middle of June.
加利福尼亚州的法律规定他们的上课时间是从九月到第二年的六月中旬。

2031.lay(动)下蛋；放；拟定
不规则变化laid, laid
They laid down a number of rules.
他们制定了一些规则。

2032.lazy(形)懒惰的
Lazy folks take the most pains.
越懒越不省力。

2033.lead(动)引导、领导
不规则变化led,led
After the first half of the race I was leading.
跑了一半赛程后我领先了。

2034.leader(名)领导者
Our teacher is the leade.
我们的老师是领导者。

2035.leaf(名)叶子；一张、一页
复数leaves
The trees are thick with leaves.
这些树长满了浓密的树叶。

2036.leap(动)跳(名)跳跃
(动):Look before you leap.
三思而后行。
(名):He took a flying leap at the wall but didn't get over it.
他想靠助跑跳过那道墙但未能成功。

2037.learn(动)学习
Never too old to learn.
活到老，学到老。

2038.learned(形)有学问的
A learned man always sings small.
有学问的人总是谦虚谨慎的。

2039.learning(名)学习；学问
They wondered at his learning.
他们对他的学问感到惊奇。

2040.least(形)最少的
He has least money in all of us.
我们之中他的钱最少。

2041.leather(名)皮革
Good leather will wear far years.
好的皮革可以用许多年。

2042.left(名)左边(形)左方的
(名):The school is on the left of the road.
学校在马路的左边。
(形):I write with my left hand.
我用左手写字。
2043.leg(名)腿
He injured himself in the leg.
他的腿部受伤。

2044.lemon(名)柠檬
She ordered a lemon sorbet.她点了加冰的柠檬果汁。

2045.lend(动)借出、把……借给
不规则变化lent, lent
Can you lend me that book for a few days?
你能把那本书借给我几天吗？

2046.less(形)较少的
There is much less difficulty than I thought.
实际困难比我想象的要少。

2047.lessen(动)减少
The heat will lessen during the ewening.
晚间温度会降低。

2048.lesser(形)更小的、较少的
They were obliged to compromise on lesser questions.
他们不得不在次要问题上做些让步。

2049.lesson(名)教训；功课
This lesson is timeless.
这一道明训是宜古宜今的。

2050.lest(连)以免
Yau should be careful lest you fell from that tree.
要当心，以免从树上摔下来。

2051.let(动)让、允许；发包
不规则变化let,let
She would not let the chid do it.
她不会让孩子做这事的。

2052.letter(名)信；字母
The letter breathes despair.
这封信透露出绝望的情绪。

2053.level(名)水平线；高度；层；水准
The village is located at meters above sea level.
这村子位于海拔一千公尺高的地方。

2054.library(名)图书馆
Robert works at a library.
罗伯特在一个图书馆里工作。

2055.lie(动)躺；位于；说谎(名)谎言
不规则变化lay,lain
(动):He lied about his age.
他谎报年龄。
(名):Don't tell a lie,and tell the truth.
别说谎,说实话。

2056.life(名)生活；生命
While there is life there is hope.
留得青山在，不怕没柴烧。

2057.lifeboat(名)救生艇
The passerkgers and crew were brought off by the Dover lifeboat.
乘客及船员都被多佛尔的救生艇救出。

2058.lifeguard(名)救生员
Jack is licking his chops about the lifeguard job he will have at the beach next summer.
杰克想到明年夏天将在海滩担任救生员工作，心里十分高兴。