thunder的复数形式为：thunders...

underwear的音标：underwear的英式发音音标为：['ʌndəweə(r)]underwear的美式发音音标为：['ʌndərwer]...

underlay的现在完成时为：underlaid...

She was secretly vetted before she ever undertook any work for me.她在为我工作以前曾受到过秘密考查。He undertook to edit the text himself.他答应亲自编辑正文的内容。He undertook the leadership of the team.他担任了这个团队的领导....

n.不发达...

I floundered around trying to decide what I ought to do next.我举步维艰,不知道下一步该做什么." A -- a - mis -- but, Rhett, she --'scarlett floundered." 小 ---- 产,可是, 瑞德, 她 ---- " 思嘉早已给吓得说不出话.We floundered through deep snow to get t...

Lightning tore the tree in sunder.闪电把树劈成两半.Will you sunder nitrogen from air?你能从空气中把氮气分离出来 吗 ?Time and distance often sunder friends.朋友久别远离常产生隔阂....

undergoing的音标：...

launder的第三人称单数（三单）为：launders...

underwriter的音标：underwriter的英式发音音标为：['ʌndəraɪtə(r)]underwriter的美式发音音标为：['ʌndɚˌraɪtɚ]...

n.失败者，退居下风的人，受压迫者，打败了的选手...

v.对…估计不足，低估( underestimate的过去式和过去分词 )，对…认识不足（或重视不够），低估，轻视...

misunderstanding的反义词有：understanding。n.misunderstanding的反义词（误解;不和）：understanding。...

underscore的一般过去时为：underscored...

understand的现在完成时为：understood...

launder的复数形式为：launders...

What a pity that his career was left to flounder.多么可惜，他的事业深陷困局。What a pity that his career was left to flounder...多么可惜，他的事业深陷困局。Mr. Dambar had loaded his plate with stuffed flounder.但拔先生的餐盘里盛满了填馅的比目鱼。Flounder, turbot and...

thunder的音标：thunder的英式发音音标为：['θʌndə(r)]thunder的美式发音音标为：['θʌndɚ]...

v.在…下面画线( underline的过去式和过去分词 )，加强，强调...

plunder的现在完成时为：plundered...

undervalue的一般过去时为：undervalued...

...Rigby and Peller, who make undergarments for women.制作女式内衣的里格比和佩勒Make linen undergarments as a covering body, reaching from the waist to the thigh.要给他们作细麻布裤子 、 遮掩下体.裤子当从腰达到大腿....a purveyor of female undergarments...女式内...

understated的音标：understated的英式发音音标为：[ˌʌndə'steɪtɪd]understated的美式发音音标为：[ˌʌndər'steɪtɪd]...

I thought that they were understating the benefit from cheap consumer goods.我原以为他们理解便宜的消费品给他们带来的好处.And he was probably understating the truth.他所暗示的,或许就是这个真理....

The rolls of distant thunder were growing more ominous.远处隆隆的雷声听着愈发惊心，要变天了。There was frequent thunder and lightning, and torrential rain.雷电交加，大雨倾盆。It was quiet now, the thunder had grumbled away to the west.隆隆的雷声向西边传去，现在寂...

Under no circumstances can we agree to such a principle.在任何情况下我们都不能同意这一原则.Under no circumstances should we lose sight of our main objective.在任何情况下,我们都不能忘记自己的宗旨.We must under no circumstances take this lightly.这事儿千万不可掉以轻心...

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

blundering的音标：blundering的英式发音音标为：['blʌndərɪŋ]blundering的美式发音音标为：['blʌndərɪŋ]...

understatement的复数形式为：understatements...

Saunders的音标：Saunders的英式发音音标为：['sɔ:ndəs]Saunders的美式发音音标为：['sɔndəs]...