adj. 左边的，左侧的，左派的；n. 左，左面，[军]左翼，左派，激进分子；adv. 向左，在左边；v. 离开( leave的过去式和过去分词)；
lass="s-r-b">[例句] Is there any gin left?...
lass="s-r-b">[例句] He's got plenty of money left...
n. 长度，长，时间的长短，（语）音长，一段，一节；
lass="s-r-b">[例句] It is about a metre in length.
lass="s-r-b">[例句] ...the length of the fish...
v. 让( let的第三人称单数 )，出租（房屋、房间等），允许（去某处），（提出请求或布置任务时说）要；
lass="s-r-b">[例句] People said we were interfering with nature, and that we should just let the animals die...
lass="s-r-b">[例句] Thorne let him talk...
adj. 批评的，爱挑剔的，关键的，严重的，极重要的；
lass="s-r-b">[例句] The incident happened at a critical point in the campaign...
lass="s-r-b">[例句] Environmentalists say a critical factor in the city's pollution is its population...
n. 冰雹，一阵；vi. 下冰雹，如冰雹般地降下；vt. 致敬，打招呼，打信号示意（计程车等）停下，赞扬（或称颂）…为（尤用于报章等）；
lass="s-r-b">[例句] Faulkner has been hailed as the greatest American novelist of his generation...
lass="s-r-b">[例句] US magazines hailed her as the greatest rock'n'roll singer in the world...
n. 协商，讨论，建议，策略，法律顾问，辩护人；vt. 劝告，建议，提供专业咨询；
lass="s-r-b">[例句] He had always been able to count on her wise counsel...
lass="s-r-b">[例句] His parishioners sought his counsel and loved him.
n. 行政官员，公务员，[体]裁判，高级职员；adj. 官方的，法定的，公职的，公务的，官气十足，正式的；
lass="s-r-b">[例句] According to the official figures, over one thousand people died during the revolution...
lass="s-r-b">[例句] An official announcement is expected in the next few days...
n. 动物，兽，牲畜，家畜，牲口，畜生（一般的人），兽性；adj. 动物的，肉体的，肉欲的；
lass="s-r-b">[例句] He was attacked by wild animals...
lass="s-r-b">[例句] He had a real knowledge of animals, birds and flowers.
adj. 基本的，必要的，本质的；n. 必需品，基本要素，必不可少的东西；
lass="s-r-b">[例句] It was absolutely essential to separate crops from the areas that animals used as pasture...
lass="s-r-b">[例句] As they must also sprint over short distances, speed is essential...
vi. 变质，掠夺，腐败；vt. 损坏，糟蹋，把（酒，肉等）放坏，溺爱坏，宠坏（孩子等），抢劫，掠夺；n. 抢劫，掠夺，废品，次品，成功所带来的好处，（开掘等时挖出的）弃土；
lass="s-r-b">[例句] It's important not to let mistakes spoil your life...
lass="s-r-b">[例句] Peaceful summer evenings can be spoilt by mosquitoes.
adj. 较少的（little的比较级），较小的，较次的，较劣的，较不重要的；adv. 较少地，较小地；prep. 减去，少掉，不足；n. 较少，较小；
lass="s-r-b">[例句] People should eat less fat to reduce the risk of heart disease.
lass="s-r-b">[例句] ...a dishwasher that uses less water and electricity than older machines...
n. 主，领主，上帝，（英国用以称呼法官、主教或某些男性贵族成员，表示尊敬）大人；vi. 逞威风；
lass="s-r-b">[例句] She married a lord and lives in this huge house in the Cotswolds...
lass="s-r-b">[例句] A few days earlier he had received a telegram from Lord Lloyd.
n. 围栏，轨道，钢轨，扶手，[动]秧鸡；vi. 责备，抱怨，责骂；vt. 将…围起来，铺铁轨，坐火车旅行，用围栏围；
lass="s-r-b">[例句] They had to walk across an emergency footbridge, holding onto a rope that served as a rail...
lass="s-r-b">[例句] She gripped the hand rail in the lift.
n. （盖屋顶用的）（薄）铅片； 铅框，领导( lead的名词复数 )，领先，主角，线索；v. 带路( lead的第三人称单数 )，领导，指挥，领先；
lass="s-r-b">[例句] John Major and the Duke of Edinburgh led the mourners...
lass="s-r-b">[例句] He walks with a stick but still leads his soldiers into battle...
n. （指成年女子，有些人尤其是长者认为这样说比较礼貌）女士，（不尊重的非正式称呼）女人，（在英国对女贵族或贵族成员的妻子女儿或爵士妻子的称呼）夫人，举止文雅且有教养的女子；
lass="s-r-b">[例句] She's a very sweet old lady...
lass="s-r-b">[例句] Shall we rejoin the ladies?
adj. 最后的，最终的，决定性的，不可更改的；n. 结局，决赛，期末考试，〈口〉（报纸的）末版；
lass="s-r-b">[例句] Astronauts will make a final attempt today to rescue a communications satellite from its useless orbit...
lass="s-r-b">[例句] This is the fifth and probably final day of testimony before the Senate Judiciary Committee...
n. 嗅觉，气味，臭味，发出臭气的人[东西]；vt.& vi.& link-v. 嗅，闻，闻出，发觉，查出，发出…的气味；
lass="s-r-b">[例句] ...the smell of freshly baked bread.
lass="s-r-b">[例句] ...horrible smells...
n. 细胞，小牢房，电池，墓穴；vi. 住在牢房或小室中；vt. 囚禁；
lass="s-r-b">[例句] Those cells divide and give many other different types of cells.
lass="s-r-b">[例句] ...blood cells...
adj. 失败的，输的；n. 失败，损失；v. 遗失，失去( lose的现在分词 )，（使）失去（所需要的东西，尤指钱），（因事故、年老、死亡等）损失，浪费；
lass="s-r-b">[例句] A C Milan lost the Italian Cup Final...
lass="s-r-b">[例句] The government lost the argument over the pace of reform...
n. 危险，冒险；vt. 置…于危险中，危及；
lass="s-r-b">[例句] ...the perils of the sea...
lass="s-r-b">[例句] In spite of great peril, I have survived...