v.保持( retain的第三人称单数 )，拦住，保存，止住...

instincts的音标：instincts的英式发音音标为：['ɪnstɪŋkt]instincts的美式发音音标为：['ɪnstɪŋkt]...

insoluble的反义词有：soluble, soluble。adj.insoluble的反义词（不溶的;不能解决的）：soluble。insoluble的反义词（其他释义）：soluble。...

bins的音标：...

His surgical instruments were a knife and a pair of pincers.他的外科手术器械是一把刀和一把钳子。She was no mean performer on a variety of other instruments.许多别的乐器她也演奏得相当出色。You can buy perfectly good instruments for a lot less.你可以少花一大笔钱买到顶...

目视曝光计...

skins的音标：...

vt.逐步灌输，使渗透，滴注...

insularity的音标：insularity的英式发音音标为：[ˌɪnsjʊ'lærətɪ]insularity的美式发音音标为：[ˌɪnsə'lærətɪ]...

No difficulty is insurmountable if one sets one's mind on it.精诚所至,金石为开.The age barrier appeared insurmountable.年龄障碍看来是无法逾越的.There is no insurmountable difficulty before a brave man ; it is in difficult circumstances...

adj.前端狭窄的，尖端狭窄的，扫过...

adv.鼓舞地，启示地...

installing的音标：installing的英式发音音标为：[ɪns'tɔ:lɪŋ]installing的美式发音音标为：[ɪns'tɔlɪŋ]...

institution的音标：institution的英式发音音标为：[ˌɪnstɪ'tju:ʃn]institution的美式发音音标为：[ˌɪnstɪ'tuʃn]...

hinsdalite的音标：hinsdalite的英式发音音标为：[hɪnz'dælaɪt]hinsdalite的美式发音音标为：[hɪnz'dælaɪt]...

These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定，而且说变就变。The country's economic plight is strangling its scientific institutions.该国的经济困境阻碍了其科研机构的工作进展。We're trying to establis...

Willow catkins are fluttering in the air.柳絮在空中飞舞.A single branch may bear several catkins.一根枝条可着生几个花序.Several other conifers produce small male catkins.其它几种针叶树产生小雄花序....

首先， 最初...

insipience的音标：insipience的英式发音音标为：[ɪn'sɪpɪəns]insipience的美式发音音标为：[ɪn'sɪpɪrns]...

[人名] [英格兰人姓氏] 辛普金斯取自父名，来源于Simpkin,含义是“辛普金之子”(son of Simpkin)...

n.使受精，使怀孕( inseminate的名词复数 )v.使受精，使怀孕( inseminate的第三人称单数 )...

inspirited的音标：...

dysinsulinism的音标：dysinsulinism的英式发音音标为：[daɪzɪns'ju:lɪnɪzəm]dysinsulinism的美式发音音标为：[daɪzɪns'julɪnɪzəm]...

adj.疯狂的，精神病的，非常愚蠢的...

n.傲慢，无礼，厚颜，傲慢的态度...

完成同其他优胜者的平分比赛，（使）相互争斗以坐收渔利...

adj.绝缘的，隔热的v.使绝缘( insulate的过去式和过去分词 )，使隔离，使免除（不愉快的经历），使免受（不良影响）...

Matins的音标：...

I feel a strong kinship with him.我觉得与他十分投契.The ties of kinship may have helped the young man find his way in life.亲情可能帮这个年轻人找到了生活的方向。ties of kinship亲属关系She evidently felt a sense of kinship with the woman.她明显地感到对这个女人有一种亲...

Then the pigeons flew into thick fog, and the famous homing instinct failed.然后鸽子飞进了浓雾中，其闻名的归巢本能丧失了。Instinct led the pigeons back to the roost.鸽子的本能使它们返回鸽棚.When Alfred Adler first postulated in 1908 that there existed an ...