diffidence的近义词/同义词有：modesty, abashment, self-consciousness, coyness, sheepishness, timorousness, demureness, shyness, bashfulness, backwardness, timidity, doubtfulness, constraint, silence。n.diffidence的近义词（缺乏自信,羞怯）：modes...

affluents的音标：...

Rich car buyers in China prefer to be driven by chauffeurs.中国富裕的汽车购买者喜欢配备私人司机.Chauffeurs need to have good driving skills and know the roads well.司机需要有好的驾驶技术并且对道路很熟悉.The rent includes the service fee for the chauffeurs.租...

v.& n.惊吓，恐怖...

offensive的最高级为：most offensive...

n.大量，（乱七八糟的）一大堆...

affirm的近义词/同义词有：endorse, certify, ratify, state, assert, declare, confirm, pronounce, pronounce, confirm, state, declare, testify, insure, assert, ratify, endorse, certify。vt.affirm的近义词（断言;确认;证实）：endorse, certify, ratify...

Some juxtamedullary glomeruli have two efferent arterioles.某些近髓质肾小球具有两种出球小动脉.What other efferent pathways are involved in the vomiting response?呕吐反射中还涉及到什么别的传出通路?Transmitting nerve impulses away from the central nervous ...

n.（为女子做头发的）理发师...

After a few weeks with her parents, she felt she was suffocating.和父母呆了几个星期后，她感到自己毫无自由。After a few weeks with her parents, she felt she was suffocating...和父母呆了几个星期后，她感到自己毫无自由。That's better. I was suffocating in that ...

baffle的现在进行时为：baffling...

患（某种病），受（某种病痛）折磨，因…而受罚[苦，损]，闹，罹...

n.悬崖的边或面...

luffa的音标：luffa的英式发音音标为：['lʌfə]luffa的美式发音音标为：['lʌfə]...

Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - large - molecule and dissociate paclitaxel.阴阳 混合离子交换树脂可以使键合态紫杉醇发生裂解, 脱去键合的大分子物质,游离出紫杉醇....

水中扩散...

suffrages的音标：...

effloresce的一般过去时为：effloresced...

vt.切除，切[隔]断，剪[切， 砍]下，迅速离开，（疾病等）使（人）死亡...

reaffirmed的音标：...

" That's Mammy gettin'the water to sponge off the young Misses." 那是嬷嬷在打水,要来给两位姑娘擦身了.Will this mark sponge off?这污渍能用海绵擦洗掉 吗 ?His personality changed and they both began to sponge off me big time.他的个性发生了改变,他们两个开始...

Mr Baker was speaking off the cuff when he made those suggestions.贝克先生临时提出那些建议。He gave the dog a cuff.他轻轻地拍了拍那条狗。Give me 100 dollars down and we'll put the rest on the cuff.你先交100美元定钱,其余可以赊欠....

adv.无效地，不起作用地，无能力地...

affair的近义词有：affair, business, matter, concern, thing。下面这些名词均含"事情"的含义：affair ：含义较广，侧重指已发生或必须去做的任何事情或事务。复数形式多指重大或较复杂的事务。business ：通常指较重要或较难而又必须承担的事情，也可指商事。matter ：普通用词，着重指一件考虑中的或需要处理的事。concern ：往往强调与个人或团体利害有直接或重大关系的事。thing...

officer的第三人称单数（三单）为：officers...

v.开花，风化( effloresce的现在分词 )...

n.衍射，宽龟裂状的...

I'm afraid I'll have to ring off. Someone is calling me.恐怕我得挂断电话了, 有人叫我.I'd better ring off now.我该挂电话了.I can't get this ring off my finger.这个戒指我摘不下来....

griffithite的音标：griffithite的英式发音音标为：[ɡ'rɪfɪθaɪt]griffithite的美式发音音标为：[ɡ'rɪfɪθaɪt]...

adj.可断言的...