optimistic的反义词有：pessimistic, cynic, despairing, cynical。adj.optimistic的反义词（乐观的;乐观主义的）：pessimistic。optimistic的反义词（其他释义）：cynic, despairing, cynical。...

cap的近义词/同义词有：top, cover, crown, lid, beat, excel, top, covering, lid, hat, hood, exceed, shoe, tower, fulfil, cork, excel, beat, crown, cover。n.cap的近义词（帽子;盖,罩）：top, cover, crown, lid。vt.cap的近义词（胜过;超过）：beat, excel。cap的近义词...

proper的反义词有：improper, extreme, improper。adj.proper的反义词（适合的;正派的）：improper。proper的反义词（其他释义）：extreme, improper。...

perfect的反义词有：imperfect, defective, imperfect。adj.perfect的反义词（完美的;完整无缺的）：imperfect, defective。perfect的反义词（其他释义）：imperfect。...

polite的近义词/同义词有：gracious, civil, respectful, refined, courteous, well-mannered, bland, respectful, amicable, ceremonious, accomplished, aristocratic, amiable, accessible, neighborly, courteous, refined, chivalrous, accom...

responsible的反义词有：irresponsible, irresponsible。adj.responsible的反义词（认真负责的）：irresponsible。responsible的反义词（其他释义）：irresponsible。...

supper的近义词/同义词有：dinner, buffet, repast, meal, evening, refection, collation, TV。n.supper的近义词（晚餐,正餐,茶点）：dinner, buffet, repast, meal, evening, refection, collation, TV。...

pass的近义词/同义词有：travel, go, move, progress, do, succeed, well, transfer, deliver, over, hand, use, employ, spend, happen, transfer, well, qualify, succeed, deliver, admission, lane, license, endorse, gap, forward, credenti...

wrap的反义词有：unwrap, unwrap。vt.wrap的反义词（包,裹;缠绕）：unwrap。wrap的反义词（其他释义）：unwrap。...

oppose的反义词有：agree, consent, approve, assent, assist, agree, support。vt.oppose的反义词（对抗;反对）：agree, consent, approve, assent。oppose的反义词（其他释义）：assist, agree, support。...

powerful的反义词有：ineffective, weak, powerless, powerless。adj.powerful的反义词（强有力的;效力大的;有权威的）：ineffective, weak, powerless。powerful的反义词（其他释义）：powerless。...

prosperity的近义词/同义词有：golden, culmination, of, prosperousness, easy, street, cornucopia, fortune, bounty, growth, boom, height, plenty, success, times, high, velvet, life, abundance, riches, wealth, age, affluence, luxury,...

disrupt的第三人称单数（三单）为：disrupts...

public的反义词有：private, secret, private。adj.public的反义词（公众的;众所周知的）：private。public的反义词（其他释义）：secret, private。...

He's becoming more and more obsessive about punctuality.他对守时要求越来越过分了。a stickler for punctuality非常注重守时的人He's been taken to task for his habitual lack of punctuality.他因为经常不准时而受到批评....

n.[化学]纯度，纯洁，纯净，清洁，清白，清廉，（语言）纯正...

employ的近义词/同义词有：busy, contract, occupy, use, hire, retain, engage, sign, exert, occupy, busy, use, engage, sign, retain, work, utilize, pass, conscript, contract, wield, resort, play, hire, employment。vt.employ的近义词（雇用;聘;...

compose的现在完成时为：composed...

n.不怀疑，不问原因...

dupe的音标：dupe的英式发音音标为：[dju:p]dupe的美式发音音标为：[dup]...

pour的近义词/同义词有：stream, spew, out, spill, drain, flow, gush, spill, flow, run, spew, rain, stream, drain。vt.pour的近义词（灌,注;涌流）：stream, spew, out, spill, drain, flow。pour的近义词（其他释义）：gush, spill, flow, run, spew, rain, stream, ...

n.相连并押韵的两行诗，对句( couplet的名词复数 )...

putter的第三人称单数（三单）为：putters...

pursue的近义词/同义词有：trail, quest, shadow, seek, follow, heel, hunt, after, go, chase, hunt, shadow, after, woo, chase, court, go, prosecute, undertake, follow, heel, quest, seek, trail。vt.pursue的近义词（追赶;追求）：trail, quest, shad...

heteropolymerization的音标：heteropolymerization的英式发音音标为：[hetərəpɒli:məraɪ'zeɪʃən]heteropolymerization的美式发音音标为：[hetərəpɒliməraɪ'zeɪʃən]...

propose的近义词/同义词有：introduce, present, designate, name, commend, nominate, drive, open, urge, broach, suggest, submit, out, at, project, initiate, up, launch, with, come, throw, tender, a, maintain, submit, recommend, make...

compulsory的反义词有：elective, optional, voluntary, elective, spontaneous, voluntary, convex, optional, liberal。adj.compulsory的反义词（强迫的;选修的）：elective, optional, voluntary。compulsory的反义词（其他释义）：elective, spontaneous, voluntary, ...

protect的近义词/同义词有：screen, defend, ensure, safeguard, keep, shelter, shield, guard, harbor, cover, insure, cloak, cherish, maintain, shepherd, watch, defend, preserve, shelter, screen, shield, ensure, favor, accompany, saf...

He finally admitted that his film career was kaput.他最终承认他的电影生涯走到尽头了。"What's happened to your car?"—-"It's kaput."“你的车怎么了？”——“坏了。”The car's kaput we'll have to walk.汽车坏了--我们只好步行....

prosperous的近义词/同义词有：well-off, thriving, comfortable, successful, wealthy, triumphant, affluent, flourishing, rich, fortunate, opulent, successful, opulent, well-off, affluent, flourishing, favored, rich, triumphant, comf...