highlight 使显著，使突出：Growing economic problems were highlighted by a slowdown in oil output
fracture 裂缝,裂痕: a fracture in the pipe
frequent时常发生的,频繁的:His trips to France are less frequent now
frown 皱眉:frown at sb
frustrate 挫败,阻挠,使灰心,使无效:frustrate a plan
fulfill 履行,实现,完成: fulfill a contract
furnish供应，提供：furnish blankets for the refugees
fury狂怒，暴怒：fly into a fury
fuss大惊小怪，乱忙，小题大做：make much fuss over losing a penny
hinder妨碍，阻止：Bad weather hindered travel
hint 暗示：dropa hint
enforce实施,使生效:The principal enforced the rules of the school
engage 约束,使订婚:He engaged himself as an apprentice to a printer
enhance 提高,增加,增强:enhance one’s reputation
figure 数字:according to official figures
finance 财政,金融:skill in finance
finite 有限的,有限制的:a finite number of facts
flare 闪耀,燃烧:candle flaring in the wind
flash 闪光,闪烁:a flash of lighting
flat平坦的,扁平的:a flat land
inaccessible 达不到的：The two rocks at the top of the steep hill is at first sight inaccessible
incline倾斜：The shaft inclines almost thirty degree
incorporate 包含，吸收：His book incorporates his earlier essays
incur 招致，引起，遭受：incur sb’s displeasure
modify 修改，更改 ～a law
momentary 片刻的，瞬息的 a ～ feeling of fear
designate 指明，表明：designate boundaries
desolate 荒芜的，不毛的：desolate land
despise 蔑视，鄙视：He despises flattery.
detach 拆卸：They detached their trailer and set up camp.
diagnose 诊断，判断：The doctor diagnosed the illness as influenza.
dictate 口授，使听写：dictate a letter to a secretary
coincide 相符，相一致 100 Centigrade coincides with 212 Fahrenheit.
collaborate 合作，协作 He and I collaborated in writing plays.
collapse 倒坍，崩溃，瓦解 The roof collapsed under the weight of the snow.
collide 碰撞，互撞 The car collided with the truck.
commemorate 纪念，庆祝 commemorate a holiday
commend 表扬，称赞 commend a soldier for bravery
extinct 熄灭了的:an extinct cigarette
extinguish熄灭,扑灭:extinguish a cigarette
multiply 乘，相乘～ 7 and 8
muscle 肌肉 facial ～s
mutual 相互的， 彼此的 ～ aid
narrate 叙述，讲述 ～ the story of sb’s life
negligent 疏忽的，大意的 be ～ about traffic regulations
indignant 愤怒的，愤慨的：The actress was at the columnist’s personal questions
indispensable 必不可少的，必需的： Oxygen is indispensable to life
induce 引诱，劝使：Nothing will induce me to do that
infer 推断，推定：From his grades I inferred that he was a good student
ingenious 灵巧的，足智多谋的：an ingenious designer
instant 紧急的，急迫的，立即的，即刻的：be in instant need of help
institute 学会，协会，学院，研究院：an institute for the blind
insulate 隔音，使隔绝：We are not insulated from the real world the way we were
insult 侮辱，辱骂：She insulted him by calling him a coward
flatter奉承,使高兴:I feel greatly flattered by your invitation