depressed--Low in spirits; dejected情绪低落的；沮丧的=saddened

deposit---To put or set down; place放置=place, lay

deplete---To decrease the fullness of; use up or empty out消灭，用完或用光=exhaust, run out

dense---Hard to penetrate; thick浓厚的=thick, heavy

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