understand的反义词有：misunderstand, misunderstand。vt.understand的反义词（理解;懂）：misunderstand。understand的反义词（其他释义）：misunderstand。...

unusual的反义词有：usual, common, usual, ordinary。adj.unusual的反义词（不普通的;稀有的）：usual。unusual的反义词（其他释义）：common, usual, ordinary。...

fortunately的反义词有：unfortunately。adv.fortunately的反义词（幸运地）：unfortunately。...

opportunity的近义词/同义词有：chance, turn, time, spell, opening, occasion, occasion, spell, opening, time, in, convenience, chance, turn, facility, vacancy。n.opportunity的近义词（机会,际遇;片刻）：chance, turn, time, spell, opening, occasion...

flounce的现在进行时为：flouncing...

foundation的近义词/同义词有：ground, base, establishment, institution, organization, institute, institution, constitution, bed, organization, rudiment, preparation, grounds, foot, basin, base, basis, bottom, establishment, seat, ...

punctuality的反义词有：unpunctuality。n.punctuality的反义词（严守时间）：unpunctuality。...

encounter的近义词有：meet, encounter, confront, face, contact。下面这些动词均有"遇见，会见，碰见"的含义：meet：普通用词，本义指双方或多方从不同方向或相反方向作向对运动，最终相碰(遇)。encounter：通常指遇到困难或挫折，也指偶然或意外地相遇。confront：不可避免的，面对面的相遇。也指敢于正视困难或问题的决心和信心。face：侧重双方静止地面对面，或指指充满勇气、信心和决...

The countdown has begun for the launch later today of the American space shuttle...美国航天飞机的发射已于今天晚些时候开始进入倒计时。Thursday : Watch Countdown or Brainteaser.周四:看益智类节目.the countdown to the wedding婚礼的临近There were three more thing...

under的近义词/同义词有：lower, below, beneath, beneath, below, nether, lower, underneath, through。adv.under的近义词（在下面,在下方）：lower, below, beneath。under的近义词（其他释义）：beneath, below, nether, lower, underneath, through。...

The police moved in, arrested him and impounded the cocaine.警察冲进去将他拘捕并没收了可卡因。The police had come to my house and impounded all my belongings.警察曾到我家没收了我所有的财物.The vehicle was impounded as part of the police investigation.这...

young的近义词/同义词有：youthful, juvenile, offspring, juvenile, youthful, new, adolescent。adj.young的近义词（年轻的;朝气蓬勃的）：youthful, juvenile。young的近义词（其他释义）：offspring, juvenile, youthful, new, adolescent。...

unwrap的反义词有：wrap, wrap。vt. & vi.unwrap的反义词（解开）：wrap。unwrap的反义词（其他释义）：wrap。...

funny的反义词有：serious, boring, sad, solemn, dull, serious。adj.funny的反义词（有趣的;滑稽可笑的）：serious, boring, sad, solemn, dull。funny的反义词（其他释义）：serious。...

punish的反义词有：excuse, forgive, pardon, forgive, reward。vt.punish的反义词（惩罚;处罚）：excuse, forgive, pardon。punish的反义词（其他释义）：forgive, reward。...

There were television crews and pressmen from all around the world.来自世界各地的电视工作者和新闻记者齐聚一堂。Online gaming allows players from around the world to challenge each other.网络游戏使得全球的玩家可以相互较量。She travels con-stantly, moving among ...

Lunar probe has successfully passed the test temperature.月球探测器已经成功通过恒温测试.Of special interest is the photographic determination of altitudes of lunar formation.最有趣的是用照相来测定月面结构物的高度.In the new century, impressive achievemen...

lunch的近义词/同义词有：snack, to, collation, meal, refreshments, bite, light, eat, meal, tiffin, luncheon, brunch, dinner, diner, cafe, restaurant, lunchroom, luncheonette, grill, canteen, automat, cafeteria, bar。n.lunch的近义词（便餐）...

profound的近义词/同义词有：extreme, deep, great, serious, intense, deep, studious, heartfelt, significant, wise, extreme, abstruse, great, sage, learned, intellectual, mysterious, intense, hearty, serious。adj.profound的近义词（深的;深刻的;...

foundation的近义词有：base, basis, foundation, ground。下面这些名词均含有"基础"的含义：base：侧重指构成或支撑某一具体物体的基础，也可指军事基地或用作比喻意义。basis：主要用作抽象或引申意义。foundation：用于具体意义时，侧重指坚固结实的建筑物的基础或地基；用作比喻意义时，与basis基本相同。ground：含义与basis和foundation接近。一般指某种决定、论点或关系的...

unforgettable的近义词/同义词有：exceptional, memorable, extraordinary, remarkable, noteworthy, notable, impressive, exceptional, noteworthy, deathless, notable, extraordinary, remarkable, indelible, memorable。adj.unforgettable的近义...

fortune的反义词有：misfortune, misfortune。n.fortune的反义词（好运;幸运;时运）：misfortune。fortune的反义词（其他释义）：misfortune。...

unparalleled的近义词/同义词有：unsurpassed, extraordinary, incomparable, exceptional, matchless, remarkable, unbeatable, unequaled, unbeatable, extraordinary, unequaled, singular, incomparable, unsurpassed, matchless, remarkable,...

There were three more things to do before countdown.开始倒计时之前还有3件事要做。The countdown to the Notting Hill Carnival is in its final hours.诺丁山狂欢节已经进入了最后几个小时的倒计时。the countdown to the wedding婚礼的临近...

opportunity的近义词有：chance, opportunity, occasion。下面这些名词均含"机会"的含义：chance：侧重指偶然或意外的机会，有时也指正常或好的机会。opportunity：侧重指有利或适合于采取行动，以达到某一目的或实现某种愿望的最佳时机或机会。occasion：指特殊时机或良机，也指时节。...

bun的音标：bun的英式发音音标为：[bʌn]bun的美式发音音标为：[bʌn]...

voluntary的反义词有：accidental, involuntary, compulsory。adj.voluntary的反义词（自愿的;有意的）：accidental, involuntary, compulsory。...

regional variations in pronunciation发音的地区差异She gave the word its French pronunciation.她读出了该词的法语发音。The wrong pronunciation of the word is sanctioned by public usage.人们接受了这个字的错误读法,因为大家都这样念.Bad pronunciation is a liability ...

under的反义词有：over, over。prep.under的反义词（在...下面）：over。under的反义词（其他释义）：over。...

young的音标：young的英式发音音标为：[jʌŋ]young的美式发音音标为：[jʌŋ]...