ethylpentene什么意思解释？

ethylpentene的音标：ethylpentene的英式发音音标为：['ɪθɪlpənti:n]ethylpentene的美式发音音标为：['ɪθɪlpəntin]...

confinement的复数形式为：confinements...

brickmason的音标：brickmason的英式发音音标为：[b'rɪkməsn]brickmason的美式发音音标为：[b'rɪkməsn]...

adj.做零活的...

This sign presages rains.这种迹象是下雨的预兆....

哥伦比亚队凭借流畅的传球和终场前的制胜进球击败了他们。They were outplayed by the Colombians' slick passing and decisive finishing.这是一曲优美流畅的电子乐曲。It was a seamless procession of wonderful electronic music.塞耶对发动机平稳流畅的运转很是满意。Sayer was delighted w...

n.精神病医师...

“担心的”的拼音为：...

harsh的比较级为：harsher...

Between these Rumsfeldian bookends , scientific skepticism was rampant.在知与未知之间, 正是科学怀疑论滋长之处.Parents should work as efficiently as two bookends.父母亲应合作无间,如同两个书档使书稳立不摇....

v.一瞥( glance的第三人称单数 )，略视，闪耀，浏览...

In a case of premeditated murder a life sentence is mandatory.蓄意杀人依法要判无期徒刑。The killing had not been premeditated.这次杀人不是预谋的。The murder was premeditated.这起凶杀是有预谋的....

There is some trouble in the borehole. Don't leave the rig floor.井下出现复杂情况, 不要离开钻台.Borehole hydromining is a kind of safe and efficient new mining method.钻孔水力采煤是一种既安全、又能极大地提高资源利用率的新的采矿方法.But the research on borehole ...

We disturbed a wild boar that had been foraging by the roadside.我们惊动了一只一直在路边觅食的野猪。Wild boar are numerous in the valleys.山谷里有无数野猪出没。Wild boar readily hybridises with the domestic pig.野猪很容易和家猪杂交。...

人群为了被视为最值得拥有的物品涌入屋里。The crowd moved indoors for what were deemed the most desirable items.他一直都被视为异类，无人理睬，形单影只。He had always been an outcast, unwanted and alone.人们几乎都不把犯罪和罪犯视为一种耻辱。There is very little stigma attached to c...

n.（尤指喂笼中鸟的）鸟食，鸟粮...