n.史前石器时代的穴居人，对妇女残酷，粗鲁的粗野人...

wavered的音标：...

In spite of all you say, I still aver that his report is true.不管你怎么说, 我还是断言他的报告是真实的.A kindly aver will never make a good horse.天生负重之马成不了良骑.I aver that I have spoken the truth.我断言,我说了真话....

interleave的音标：interleave的英式发音音标为：[ˌɪntə'li:v]interleave的美式发音音标为：[ˌɪntər'liv]...

n.云雀，百灵...

n.丧失，丧事...

Students often travel hundreds of miles to get here.学生常常赶数百英里的路来到这里。The drop in travel is bad news for the airline industry.旅游热降温对航空业来说是个坏消息。Mr Abel's doctor has said he is unfit to travel.埃布尔先生的医生说他不宜出行。...

When a drug permeates a cell, it must obviously traverse the cellular plasma membrane.当药物透过细胞时, 它显然必定要穿过胞浆膜.But can you traverse the stream?可是,你能闯过那车的洪流、人的洪流 吗 ?We traverse the desert by truck.我们乘卡车横穿沙漠.He cut his teeth ...

engrave的音标：engrave的英式发音音标为：[ɪn'greɪv]engrave的美式发音音标为：[ɛn'ɡrev]...

behave的第三人称单数（三单）为：behaves...

leave的现在完成时为：left...

The cloven hooves are sharp edged , elastic and concave.蹄锋利,呈凹形, 富有弹性.In adults its contour may be straight, slightly concave or slightly convex.成人肺其形状可以是直的, 轻微凹下或轻度突出.concave lens凹透镜The palm of one's hand is slight...

heatwave的复数形式为：heatwaves...

unravel的一般过去时为：unravelled...

avenue的音标：avenue的英式发音音标为：['ævənju:]avenue的美式发音音标为：['ævənu]...

avenge的反义词有：abstain, pardon, pardon, abstain。vt. & vi.avenge的反义词（复仇;报复）：abstain, pardon。avenge的反义词（其他释义）：pardon, abstain。...

n.颤音( quaver的名词复数 )...

averager的音标：averager的英式发音音标为：['ævərɪdʒər]averager的美式发音音标为：['ævərɪdʒər]...

palaver的音标：palaver的英式发音音标为：[pə'lɑ:və(r)]palaver的美式发音音标为：[pə'lævɚ, -'lɑvɚ]...

avert的近义词/同义词有：prohibit, turn, away, prevent, avoid, prohibit, avoid, turn, ward, prevent, away。vt.avert的近义词（防止,避免;移开）：prohibit, turn, away, prevent, avoid。avert的近义词（其他释义）：prohibit, avoid, turn, ward, prevent, away。...

There were perfectly cogent reasons why Julian Cavendish should be told of the Major's impending return.要将少校即将返回的消息告知朱利安·卡文迪什是有绝对充足的理由的。You thought killing Cavendish would make me want to go out with you?你认为杀掉卡文迪许会让...

lave的现在完成时为：laved...

waver的现在进行时为：wavering...

I signed in and crunched across the gravel to my room.我签到后嘎吱嘎吱走过石子路来到我的房间。Two young men were racing motorcycles on the loose gravel.两个小伙子正在松散的砾石路面上赛摩托车。She heard the crunch of tires on the gravel driveway.她听到轮胎轧过石子铺成的车道，...

heaven的复数形式为：heavens...

save的音标：save的英式发音音标为：[seɪv]save的美式发音音标为：[sev]...

crave的现在完成时为：craved...

We cannot bring ourselves to leave behind those lares and penates.我们舍不得丢弃那些传家之宝.I leave behind my dreams and I hasten to your call.我把梦想丢下,来奔赴我的召唤.Don't bemoan anything or anyone that you need to leave behind.不要再去抱怨那...

extravert的音标：extravert的英式发音音标为：['ekstrəvə:t]extravert的美式发音音标为：['ɛkstrəˌvɚt]...

v.与…有关，干，相干...