We discussed the situation in hushed whispers.我们窃窃私语地讨论了形势。Men were talking in whispers in every office.每间办公室里人们都在窃窃私语。We spoke in whispers for fear that we might wake the baby.我们轻声说话,以免吵醒婴儿....

A supernova sprays space with many different elements.超新星会向宇宙放射不同种类的元素。At least one supernova occurs per decade in our galaxy.在我们的星系中每 10 年至少有一颗超新星出现。The ejected mass then probably becomes the observed material of a supe...

perceive的近义词/同义词有：make, observe, sense, feel, experience, out, recognize, detect, distinguish, compass, observe, discern, discover, sense, behold, distinguish, detect, feel, view, blink, witness, out, make, recognize, ex...

n.脑脊液糖分过多...

periphrastic的音标：periphrastic的英式发音音标为：[ˌperɪ'fræstɪk]periphrastic的美式发音音标为：[ˌpɛrə'fræstɪk]...

The Committee said his actions were improper and repugnant.委员会称他行为失当，令人反感。an improper course of action不正确的做法What an improper suggestion!多么不体面的建议!Mr Matthews maintained that he had done nothing improper.马修斯先生坚称他没有做过非法的事情。...

hypereutectoid的音标：hypereutectoid的英式发音音标为：[haɪpərjʊ'tektɔɪd]hypereutectoid的美式发音音标为：[haɪpərjʊ'tektɔɪd]...

n.用杯吸法者，用吸器放血者...

Molecular chaperones are involved in a wide variety of essential cellular processes in living cells.分子陪伴未婚少女的年长妇女在活细胞里涉及多种必要的细胞代谢过程.Mentors ( teachers, parents, chaperones and other adult team - members ) are not allowed...

prosper的现在进行时为：prospering...

黄体机能亢进...

temper的反义词有：intensify, intensify。vt.temper的反义词（使变淡;使缓和）：intensify。temper的反义词（其他释义）：intensify。...

hyperchloridation的音标：hyperchloridation的英式发音音标为：[haɪpəklɔ:rɪ'deɪʃn]hyperchloridation的美式发音音标为：[haɪpəklɔrɪ'deɪʃn]...

experience的音标：experience的英式发音音标为：[ɪk'spɪəriəns]experience的美式发音音标为：[ɪk'spɪriəns]...

peppercorns的音标：...

vt.添加，附加...

imperfect的近义词/同义词有：defective, deficient, incomplete, faulty, marred, blemished, impaired, inadequate, defective, fallible, incomplete, faulty, deficient, halfway, inadequate, cracked。adj.imperfect的近义词（不完全的;有缺点的）：defectiv...

frippery的音标：frippery的英式发音音标为：['frɪpəri]frippery的美式发音音标为：['frɪpərɪ]...

hyperbaropathy的音标：hyperbaropathy的英式发音音标为：[haɪpɜ:'bærəpəθɪ]hyperbaropathy的美式发音音标为：[haɪpɜ'bærəpəθɪ]...

Cloth diaper may be folded in a triangle or a rectangle.用布做的尿布可以叠成三角形或长方形.Now I can help diaper him.我现在可以帮他换尿布了.Place the diaper under the infant's buttocks and fold sides in, between his legs.将尿布置于婴儿的臀下, 在两腿之间将两边摺进...

personnel的复数形式为：personnels...

The mapper trapped in the gap tapped the wrapper with strap.陷在缝中的制图者用皮带轻击书皮.She peeled off the wrapper of the box.她扯掉了盒子外的包装纸.Let's pull away the wrapper first.我们先把包装纸拉掉.He dropped a sweet wrapper.他扔掉一张糖纸.Wrap the b...

recuperate的一般过去时为：recuperated...

He was too inexperienced and too inexpert to succeed.他太缺乏经验，太不熟练，难以成功。High-powered cars are lethal weapons in the hands of inexperienced drivers.马力大的汽车到了缺乏经验的司机手中便成了毁灭性的武器。She was inexperienced and needed a guiding hand ...

This piece of equipment needs a thirty - ampere fuse.这设备需要30安培的熔丝.The units in which we show voltage and current are volt and ampere respectively.我们用以表示电压和电流的单位分别为伏特和安培。Isabel, with her eyes bent, fingered the pages of M...

persistence的音标：persistence的英式发音音标为：[pə'sɪstəns]persistence的美式发音音标为：[pər'sɪstəns]...

n.散布，布置，点缀...

personifications的音标：...

Never mind now about Hurstwood's perfidy -- why had he done this?现在先别管赫斯渥的背理悖行 -- 他为什么要这样做?Oh, the perfidy of men!啊, 男人的奸诈!He was quite certain now that she knew he was married and angered at his perfidy.他现在已可以断定,她已...

He wasn't quite as perky as normal.他并不像往常那么高兴。He's still in hospital, but he seems quite perky.他 虽然 还住住院, 可是看上去倒挺精神.She had a perky, independent spirit.她个性开朗活泼而又独立。...