delicate——Marked by sensitivity of discrimination敏锐的=sensitive
Easily broken or damaged脆弱的=fragile
delicate——Considerate of the feelings of others体贴的=careful， intentionally
deft——Quick and skillful; adroit灵巧的=skilled
extract——To remove for separate consideration or publication; excerpt摘录=remove
extend——To stretch or spread (something) out to greater or fullest length延伸=increase， stretch， outspread
extensive——Large in extent， range， or amount广大的=wide， far from reaching
exponential——Containing， involving， or expressed as an exponent指数的=rapid， increase
exert——To bring to bear; exercise对…施加=apply To putsintosaction使用，运用，=cause
exhibition——The act or an instance of exhibiting展览=display
exorbitant——Exceeding all bounds， as of custom or fairness过高的，昂贵的=expensive
expand——To increase the size， volume， quantity， or scope of; enlarge扩大=increase
excessive——Exceeding a normal， usual， reasonable， or proper limit过量的=extreme Extending far beyond the norm过分的
exclusion——The condition or fact of being excluded.排除或被排除的状态keep out of躲开;置身于…之外
execution——制作=create
exalted——Lofty; sublime; noble高的，崇高的;高贵的=superior Of great value or excellence; extraordinary价值巨大或品质优越的;突出的
exceed——To be greater than; surpass比…更好;超过=surpass
excel——To show superiority; surpass others胜过=be superior
exceptional——Well above average; extraordinary杰出的=extraordinary
exceptionally——Deviating widely from a norm， as of physical or mental ability特殊的=abnormally，
Being an exception; uncommon例外的=extremely
evident——Easily seen or understood; obvious显然的=apparent Readily understood; clear or obvious显然的
evolve——To undergo gradual change; develop发展=develop
erode——To wear (something) away by or as if by abrasion腐蚀，侵蚀=wear away
equivalent——Equal， as in value， force， or meaning相等的=interchangeable That can be interchanged可以相互交换的
entity——Something that exists as a particular and discrete unit实体=object Something perceptible by one or more of the senses， especially by vision or touch; a material thing物体
enormous——Very great in size， extent， number， or degree巨大的=tremendous， huge
emit——To give or send out matter or energy发射=give off发出，放出(蒸汽、气味等)
employ——To put to use or service投入使用=use
enactment——To act (something) out， as on a stage扮演=performance， pass
