perturb的近义词有：upset, agitate, disturb, perturb。下面这些动词均有"使不安，使心烦意乱"的含义：upset：最普通，最通俗用词，侧重失去精神上的平静，心理上完全丧失平衡。agitate：侧重指内心的焦虑，难于控制，表露于外。disturb：指因某人的行动、扰乱、妨碍安静等而使人不得安宁。perturb：书面语用词，指使人焦急烦恼，扰得心情不安。...

（使）分离，（使）脱离，停止，断交...

benzetimide的音标：benzetimide的英式发音音标为：[benz'tɪmaɪd]benzetimide的美式发音音标为：[benz'tɪmaɪd]...

adv.庄重地，华美地，极好地，上等地...

burnishers的音标：...

There is new emphasis on research and development of laborsaving machines.工业界开始着重研究工作,并且大量采用机器以节省人工.Adam invented love at first sight, one of the greatest laborsaving machine the world ever saw.亚当发明了一见钟情, 那是世界空前的一架最伟大的省力...

He's a sly old beggar if ever there was one.他确确实实是个老奸巨猾的家伙。The statistics beggar belief.统计数据让人难以置信。Aren't you dressed yet, you lazy beggar?你这个懒汉还没穿好衣服吗？...

无故抱怨...

Our real bete noire is the car boot sale.我们最烦那些用汽车后备箱摆摊卖旧货的。Maris called him her bete noire.玛丽斯管他叫讨厌鬼....

It is impossible to be sure about the value of land.土地的价值是无法确定的。You can be sure about their interest in it.你可以肯定他们对引很感兴趣....

mandible的复数形式为：mandibles...

What an execrable meal!这顿饭菜真是糟透了!Convenience is, however, in all affairs of life, an execrable test of value.然而在生活事务的各方面, 利益是可恶的价值准则....an execrable meal.非常糟糕的一顿饭He stood at the desk, labouring in his execrable handwriti...

Do you have an address and phone number for him?你有他的地址和电话号码么？How often do you give your phone number out?你经常把自己的电话告诉别人吗？I left my phone number with several people.我把电话号码留给了几个人。...

ballot的近义词/同义词有：poll, choice, vote, choice, suffrage, ticket, vote, poll, abstain, abstention。n.ballot的近义词（选票）：poll, choice, vote。ballot的近义词（其他释义）：choice, suffrage, ticket, vote, poll, abstain, abstention。...

It is dishonorable to shirk military service.逃避兵役是可耻的.George has made himself cheap by his dishonorable behaviour.乔治品行不端,使自己名声扫地.You can't deny that Tom has been an idle, worthless, dissolute and dishonorable rogue....

lambaste的一般过去时为：lambasted...

defensible的近义词/同义词有：supportable, tenable, sustainable, secure, bombproof, safe。adj.defensible的近义词（可防御的）：supportable, tenable, sustainable。defensible的近义词（安全的）：secure, bombproof, safe。...

They prey on other invertebrates, which they capture with a unique proboscis.它们用独特的吻捕食其它无脊椎动物.an excretory organ of certain invertebrates.某些无脊椎动物的排泄器官Insects and worms are all invertebrates.昆虫和蠕虫都是无脊椎动物。In the earthworm ...

n.（妇女用的）条状发夹，条形桩，方形桩...

碳氧血红蛋白血症...

lysobacteria的音标：lysobacteria的英式发音音标为：[lɪsɒ'bæktɪərɪə]lysobacteria的美式发音音标为：[lɪsɒ'bæktɪərɪr]...

mesembryo的音标：mesembryo的英式发音音标为：[mɪ'zembri:əʊ]mesembryo的美式发音音标为：[mɪ'zembrioʊ]...

bisected的音标：...

confabulation的音标：confabulation的英式发音音标为：[kənˌfæbjə'leɪʃn]confabulation的美式发音音标为：[]...

As the domestic market becomes saturated, firms begin to export the product.由于国内市场饱和，各公司开始外销。You can't begin to imagine how much that saddens me.你都无从想象这让我有多悲伤。You can add ingredients to these desserts as they begin ...

adj.按字母（表）顺序的...

[医] 水传播的...

花索沙蚕科...

n.岩羊，崖羊（产于喜马拉雅山区），石羊...

The success of monetary union is measurable by many yardsticks.以很多标准来衡量,这个货币联盟都是成功的.Econometrics deals with measurable and measured quantities in economics.计量经济学的对象是经济学中可测量和已测出的量.Both leaders seemed to expect measurable ...