n. 球，棒球（投手投出的）坏球，拇指球，舞会；vt. 做成球状，使成团块，（指男性）和（女性）交媾（美式英语）；vi. 呈球形，成团块，[美国俚语、口语]狂欢作乐，消遣，尽情作乐，尽情地玩；
lass="s-r-b">[例句] ...a golf ball.
lass="s-r-b">[例句] ...a tennis ball.
n. 法，法学，规律，法制；vt.& vi. [口语、方言]诉诸法律，对…起诉，控告；vt. 控告，对…起诉；
lass="s-r-b">[例句] Obscene and threatening phone calls are against the law...
lass="s-r-b">[例句] They are seeking permission to begin criminal proceedings against him for breaking the law on financing political parties...
n. 墙，屏障，隔阂，壁垒；vt.& vi. 筑墙围住，用墙隔开，围以墙；adj. 墙壁的；
lass="s-r-b">[例句] Kathryn leaned against the wall of the church...
lass="s-r-b">[例句] The bedroom walls would be painted light blue...
adj. [体]违反规则的，犯规的，邪恶的，难闻的，有恶臭的，下流的；vt.& vi. 纠缠，纠结，[体]违反规则的；vt. 弄脏，使污秽，使纠缠，使阻塞；vi. 腐烂，缠结；n. 犯规，缠结，碰撞；adv. 不正当地，犯规地，碰撞地，争执不和地；
lass="s-r-b">[例句] ...foul polluted water...
lass="s-r-b">[例句] The smell was quite foul.
n. 轻，轻快，轻率，明亮；
lass="s-r-b">[例句] Cracks of light filtered through the shutters...
lass="s-r-b">[例句] Light and water in embassy buildings were cut off...
n. 模型，模特儿，模式，典型；vt.& vi. 做模特儿；vt. 模仿，制作模型，塑造，将…做成模型；adj. 典型的，模范的；
lass="s-r-b">[例句] ...an architect's model of a wooden house.
lass="s-r-b">[例句] ...a working scale model of the whole Bay Area...
n. 尾，尾部，燕尾服，尾随者；vt. 跟踪，装上尾巴；vi. 队伍单行行进时拉长或产生间隔，侦察队两两散开，[建筑学] 嵌上，搭上；
lass="s-r-b">[例句] The cattle were swinging their tails to disperse the flies.
lass="s-r-b">[例句] ...a black dog with a long tail.
n. 脚后跟，踵，（鞋、袜等的后跟），（四足动物的）后脚，踵状物；vt.& vi. （使）倾斜；vt. 给（鞋等）修理后跟；
lass="s-r-b">[例句] He kicked it shut with the heel of his boot.
lass="s-r-b">[例句] ...the shoes with the high heels.
vt. 告诉，说，辨别，吩咐，讲述；vt.& vi. 分辨，辨别，告诉，吩咐，泄漏，保证；vi. 泄密，告发，（颜色、声音等）显示，识别；n. [考古学]（古代村落遗址堆积而成的）台形土墩，[方言]讲的话，谈话，传闻；
lass="s-r-b">[例句] In the evening I returned to tell Phyllis our relationship was over...
lass="s-r-b">[例句] I called Andie to tell her how spectacular the stuff looked...
vi. 笑，发笑，嘲笑，（特别表示因成功而）处于有利地位；vt. 以笑表示，以笑感动[影响]；n. 笑，笑声，引人发笑的事或人，笑料；
lass="s-r-b">[例句] He was about to offer an explanation, but she was beginning to laugh...
lass="s-r-b">[例句] He laughed with pleasure when people said he looked like his dad...
adj. 小的，琐碎的，娇小的，幼小的；adv. 不多，略微，少许，一点，短时间地；n. （表示否定）微少，没有多少，短时间；det. （数量上）微少的，少到几乎没有的，（a little）少量的，一些；
lass="s-r-b">[例句] I had little money and little free time...
lass="s-r-b">[例句] I find that I need very little sleep these days...
vt.& vi. 卖，售，使好卖，使接受，使赞成，销售；vt. 经销，推销，出卖，欺骗；n. 销售，欺骗，失望，推销术；vi. 卖，出售，受欢迎，有销路；
lass="s-r-b">[例句] I sold everything I owned except for my car and my books...
lass="s-r-b">[例句] His heir sold the painting to the London art dealer Agnews...
n. 信号，暗号，预兆，征象，动机，导火线；vt. 向…发信号，用动作（手势）示意，以信号告知；vi. 发信号；adj. 显著的，优越的，暗号的，作信号用的；
lass="s-r-b">[例句] They fired three distress signals...
lass="s-r-b">[例句] As soon as it was dark, Mrs Evans gave the signal...
n. 限制，限量，限度，界限；vt. 限制，限定；
lass="s-r-b">[例句] Her love for him was being tested to its limits...
lass="s-r-b">[例句] There is no limit to how much fresh fruit you can eat in a day...
vt.& vi. 失败，不及格，倒闭，破产，缺乏，衰退；vi. 衰退，失败，不及格，破产，不足；vt. 不及格，使失望，忘记，舍弃；n. 失败，失误，不及格，不及格者，[商]期货交割失期；
lass="s-r-b">[例句] The Workers' Party failed to win a single governorship...
lass="s-r-b">[例句] He failed in his attempt to take control of the company...
adj. 松的，宽的，模糊的，散漫的，自由的；vt. 释放，不受约束地表达，松开，射出（子弹、箭等）；vi. 变得松散，发射导弹，开火；adv. 散漫地；n. 解放，放任，发射；
lass="s-r-b">[例句] If a tooth feels very loose, your dentist may recommend that it's taken out...
lass="s-r-b">[例句] Two wooden beams had come loose from the ceiling...
pron. 最小的，最少的，程度最轻的；adv. 最少，最小；
lass="s-r-b">[例句] ...a dinner menu featuring at least 15 different sorts of fish...
lass="s-r-b">[例句] Aim to have at least half a pint of milk each day...
n. 轮子，旋转，Wheels 汽车，有…轮子的汽车（或自行车等）；vi. 转动，旋转，突然转变方向；vt. 推，拉（车），使变换方向，（使）迅速转身；
lass="s-r-b">[例句] The car wheels spun and slipped on some oil on the road.
lass="s-r-b">[例句] ...an eighteenth century mill with a water wheel.
n. 运气，好运，机遇，命运；vi. 交好运，走运，侥幸成功；
lass="s-r-b">[例句] I knew I needed a bit of luck to win...
lass="s-r-b">[例句] The Sri Lankans have been having no luck with the weather...
adj. 小的，难为情的，低级的，卑劣的，细微的，微弱的；adv. 小小地，卑鄙地；n. 细小部分，腰部，琐碎东西，身份低的人，矮小的人；
lass="s-r-b">[例句] She is small for her age...
lass="s-r-b">[例句] The window was far too small for him to get through...