vt.系牢，钉牢，使坚固或稳固，使合在一起：封合，集中：稳定地集中或指向：vi.附着，扣紧，紧握，紧抱，集中：显著地注意，集中...

It is merely a pretense.这只是托词而已.You can't keep up the pretense any longer.你无法继续伪装下去了.He made a pretense of affection [ of being affectionate ] .他假装有 情....

straighten的第三人称单数（三单）为：straightens...

lieutenancy的音标：lieutenancy的英式发音音标为：[lu:'tenənsɪ]lieutenancy的美式发音音标为：[lu'tenənsɪ]...

When we are omnipotent we shall have no more need of science.我们达到万能以后就不需要科学了.Since God is conceived to be omnipotent, He is a perfect being.因为上帝被说成是万能的, 所以他是完美无缺的.Tom: My omnipotent god, what do 10,000 golden coins mean ...

泪鼻管狭窄...

adj.手写的，用笔写的v.用手写(handwrite的过去分词)...

bipotential的音标：bipotential的英式发音音标为：[bɪpə'tentɪəl]bipotential的美式发音音标为：[bɪpə'tentɪrl]...

adj.外延的...

Parallel lines will never meet no matter how far extended.无论延伸多长，平行线永不相交。Loans were extended to help pay the interest on the old ones.这些贷款延期偿还以支付旧账利息。The training covers extended periods in obstetrics and gynaecology.该培训...

Only one-half of the attendees could fit into the large hall at any one time.这个大厅一次只能容下一半的出席者。Conference attendees stop to consult the 2007 program after registration.登记完之后,与会者停下来咨询2007会议议程.Jean, before the meeting, coul...

battened的音标：...

leprotene的音标：leprotene的英式发音音标为：['leprəʊti:n]leprotene的美式发音音标为：['leproʊtin]...

麻疹减毒活疫苗...

indefiniteness的音标：indefiniteness的英式发音音标为：[ɪn'defɪnətnes]indefiniteness的美式发音音标为：[ɪn'defɪnətnes]...

If you are a council tenant call the housing department about it.市建住房租户请就该问题致电住房部。The tenant was dispossessed for not paying his rent.那名房客因未付房租而被赶走.The tenant received two month's notice.房客得到两个月后搬出的通知....

stencil的现在进行时为：stencilling...

enlightened的音标：enlightened的英式发音音标为：[ɪn'laɪtnd]enlightened的美式发音音标为：[]...

attendant的复数形式为：attendants...

lightened的音标：...

v.（使两物）系牢( fasten的过去式和过去分词 )，系紧，使牢固，（使）关紧...

discontent的反义词有：content, satisfy, satisfaction, content。adj.discontent的反义词（不满的）：content。discontent的反义词（其他释义）：satisfy, satisfaction, content。...

tightens的音标：...

adj.不炫耀的，不矫饰的，谦逊的，朴实无华的，不铺张的...

Sisters contended about silly trifles.姐妹们为鸡毛蒜皮的小事而争吵.Three students contended for the prize.三名学生竞争这个奖品.He contended that there must be life on Mars.他坚信火星上面一定有生物.Hume contended that only knowledge obtained by mathematical...

Putting Definiteness of Purpose to Work.将明确目标运用于工作.Alumni resources have the characteristics of definiteness and indefiniteness , visibility and invisibility, individuality and group identity.它具有确定性和不确定性、有形性与无形性 、 个体性和群体...

threaten的现在进行时为：threatening...

contend的现在完成时为：contended...

n.竞争，争论，争夺，论点...

v.用板条或压条固定( batten的过去式和过去分词 )，（损人利己地）养肥自己...