adj. 旋转的，波动的，起伏的；n. 旋转，动摇，轰鸣；
[例句] ...the rolling countryside of south western France.
[例句] Burns is a big lad with a rolling gait.
n. 长辈，胜于己者，更好者( better的名词复数 )，较优越者，前辈，长者；v. 改善，提高( better的第三人称单数 )；
[例句] I like your interpretation better than the one I was taught...
[例句] I'd like nothing better than to join you girls...
n. （美、加、澳、新等国的）植树节（一般在4月或5月）；
vt.& vi. 堆积，积累；vi. （数量）逐渐增加，（质量）渐渐提高；
[例句] Households accumulate wealth across a broad spectrum of assets...
[例句] Lead can accumulate in the body until toxic levels are reached.
vt. 管理，治理（国家），给予，执
[例句] The plan calls for the UN to administer the country until elections can be held...
[例句] We hope that they're going to administer justice impartially...
adj. 快的，轻快的，爽快而清新的，兴隆的；vi. 活跃起来，变得轻快；vt. 使…活泼，使…轻快；
[例句] Taking a brisk walk can often induce a feeling of well-being...
[例句] The horse broke into a brisk trot.
vt.& vi. 计算，估计，打算，计划，旨在；vt. 预测，推测；
[例句] From this you can calculate the total mass in the Galaxy...
[例句] We calculate that the average size farm in Lancaster County is 65 acres...
n. 凿子，錾子，诈骗；vt.& vi. 凿，雕，錾，镌，欺骗，钻进；
[例句] ...a hammer and chisel.
[例句] They sit and chisel the stone to size.
adj. 关闭着的，封闭着的，密闭着的，保密的，准备好了的，定了契约的；v. “close”的过去式和过去分词；
[例句] It was to be a closed circle of no more than twelve women...
[例句] It is a closed society in the sense that they've not been exposed to many things.
n. 格斗，搏斗，战斗，〈美〉竞赛，比赛，论战；vt. 与…战斗，与…斗争，防止，减轻；
[例句] Over 16 million men had died in combat...
[例句] Yesterday saw hand-to-hand combat in the city.
adj. 即将到来的，下一个的，将要遭到报应，自食恶果；n. （尤指新事物的）到来，到达；v. 来( come的现在分词)，到达，达到（认识、理解或相信的程度），出生；
[例句] This obviously depends on the weather in the coming months...
[例句] They talk of the coming battle.
vi. 符合，遵照，适应环境；vt. 使遵守，使一致，使顺从；adj. 一致的，顺从的；
[例句] The Night Rider lamp has been designed to conform to new British Standard safety requirements...
[例句] The meat market can continue only if it is radically overhauled to conform with strict European standards.
adj. 有意识的，神志清醒的，自觉的，有意的，（痛苦，感情，冷气等）感觉得到的，同“self-conscious“；
[例句] He was conscious of the faint, musky aroma of after-shave...
[例句] She was very conscious of Max studying her...
n. 轻视，轻蔑，（对规则、危险等的）藐视，不顾；
[例句] He has contempt for those beyond his immediate family circle...
[例句] I hope voters will treat his advice with the contempt it deserves.
n. 密度，稠密，浓厚，[物]浓度，比重，愚钝；
[例句] ...a law which restricts the density of housing...
[例句] The region has a very high population density.
vt.& vi. 区分，区别，辨别；vi. 区别对待；vt. 表明…间的差别，构成…间差别的特征，[数学] 求…的微分：计算导数或（函数的）微分；
[例句] A child may not differentiate between his imagination and the real world...
[例句] At this age your baby cannot differentiate one person from another.
vt. 稀释，冲淡；adj. 稀释的，冲淡的；
[例句] If you give your baby juice, dilute it well with cooled, boiled water...
[例句] The liquid is then diluted...
n. 灾难，彻底的失败，不幸，祸患；
[例句] It was the second air disaster in the region in less than two months...
[例句] Many had lost all in the disaster and were destitute.
vt. 使不可置信，使被怀疑，败坏…的名声，拒绝相信；n. 丧失名誉，名声，不信，怀疑，败坏名声的人或事，耻辱；
[例句] ...a secret unit within the company that had been set up to discredit its major rival...
[例句] He says his accusers are trying to discredit government foreign-aid policies...
n. 转移，分散注意力，消遣；
[例句] The robbers threw smoke bombs to create a diversion...
[例句] The whole argument is a diversion.