utterance的复数形式为：utterances...

Failure is never quite so frightening as regret do.比失败更令人恐惧的是懊悔。The public never had faith in his ability to handle the job.公众从来不相信他有能力胜任这一职位。He has never exhibited the self-confidence, bordering on arrogance, of his pre...

energetic的近义词有：active, energetic, vigorous, brisk, lively。下面这些形容词均有"积极的，活跃的"的含义：active ：指有活动能力，强调与消极或休止相反的积极活动状态。energetic ：提精力充沛、奋力从事某事业。vigorous ：指不仅表现积极、有生气，而且固有精力和活力十分旺盛。brisk ：指动作敏捷、充满活力、轻快活泼地从事某项工作或活动。lively ：侧重支轮船...

His persistent attempts to complain to his superiors were blocked and ignored.他一再试图向上级投诉，但都被挡了回来并置之不理。Officials failed to pass vital information to their superiors...官员们没有将重要信息汇报给他们的上司。The prison governor has refused to ...

derivative的复数形式为：derivatives...

fermentability的音标：fermentability的英式发音音标为：[fəmentə'bɪlɪtɪ]fermentability的美式发音音标为：[fəmentə'bɪlɪtɪ]...

after的音标：after的英式发音音标为：['ɑ:ftə(r)]after的美式发音音标为：['æftə(r)]...

两边（吸虫）属...

cater的现在进行时为：catering...

Carl pushed ahead in his eagerness to reach the wall.卡尔为了能够到墙急切地往前挤。I shall await your answer to my letter with eagerness.急盼复信.His hands trembled with eagerness as he opened the letter.他拆信时因急切而双手发抖....

poker face的复数形式为：poker faces...

n.镇纸，纸压...

flounder的一般过去时为：floundered...

vt.& vi.观察，研究vt.遵守，观察，庆祝vi.注意，说，评述，当观察员...

Duff soon mastered the skills of radio produc-tion.达夫很快掌握了广播节目制作的技能。His genius alone has mastered every crisis.仅凭天分，他就控制了所有的危机。I've completely mastered the use of all the words I've learned.学过的词汇我全部掌握了....

undervalue的反义词有：overvalue, overvalue。vt.undervalue的反义词（低估...之价值）：overvalue。undervalue的反义词（其他释义）：overvalue。...

The jester brandished his bauble.丑角挥动手中拿着的木棒.Observing the prince take delight in Benedick's conversation, she called him " the prince's jester ".她注意到亲王很喜欢听培尼狄克的谈话, 就叫他作 “ 亲王的小丑. ”My name is Jester, and I know ...

警报器...

n.异戊酰胺...

The RAF recognized him as an out-standingly able engineer.英国皇家空军表彰他是一名非常能干的机械师。The product is still only a gleam in an engineer's eye.该产品还只是工程师头脑中尚未成形的想法。The engineer and his son held frequent consultations concerni...

adj.均能的...

erratically的音标：erratically的英式发音音标为：[ɪ'rætɪklɪ]erratically的美式发音音标为：[ɪ'rætɪklɪ]...

interdepend的音标：interdepend的英式发音音标为：[ˌɪntədɪ'pend]interdepend的美式发音音标为：[ˌɪntədɪ'pend]...

As a general rule, burglars are wary about gaining entry from the front or side of a building.通常来说，窃贼对从房屋的正面或侧面潜入会比较谨慎。As a general rule, all muscular effort is enhanced by breathing in as the effort is made.通常，肌肉的力量能通过使...

operate的现在完成时为：operated...

n.海洛因，吗啡，白面儿...

Last Tuesday we went to the Summer Palace.上个星期二我们去了颐和园.Excuse me. Which is the way to the Summer Palace?打扰了, 请问去颐和园的路怎么走?Excuse me, where's the Summer Palace?打扰了, 请问颐和园在哪儿?...

to make a terrible blunder犯大错I saw that I had been guilty of a careless blunder.我意识到自己因疏忽而酿成大错.I fear lest we commit an inexcusable blunder.我为我们会犯不可原谅的错误而担忧....

n.地中海...

n.子宫X射线照片...