extensive的音标：extensive的英式发音音标为：[ɪk'stensɪv]extensive的美式发音音标为：[ɪk'stɛnsɪv]...

hearten的音标：hearten的英式发音音标为：['hɑ:tn]hearten的美式发音音标为：['hɑrtn]...

adj.无力的，虚弱的，无效的，[医]阳痿的...

distend的现在进行时为：distending...

omnipotent的反义词有：impotent, impotent。adj.omnipotent的反义词（全能的;有权力的）：impotent。omnipotent的反义词（其他释义）：impotent。...

intentional的近义词/同义词有：intended, premeditated, predeterminate, devised, prepense, willful, volitional, calculated, purpose, purposeful, purposive, aforethought, preconceived, deliberate, plotted, meant, schemed, planned, o...

橙皮油素...

In the past, British convicts could be sentenced to transportation.过去, 英国的囚犯可能会被判流放.If the illegal gains are very large the counterfeiter shall be sentenced to fixed - term imprisonment of not less than three years and n...

n.重力势，位势...

existentialism的音标：existentialism的英式发音音标为：[ˌegzɪ'stenʃəlɪzəm]existentialism的美式发音音标为：[ˌɛɡzɪ'stɛnʃəˌlɪzəm, ˌɛksɪ-]...

Billy tends to keep things to himself more and shut himself off.比利往往更多地将事情藏在心里，把自己封闭起来。Her prose style is not always felicitous; she tends to repetition.她的行文风格并非总是恰到好处，往往爱重复。He tends to chew things over too much in his m...

n.坚持不懈( persistence的名词复数 )，执意，持续，留存...

heighten的一般过去时为：heightened...

vi.出席，致力于，献身于，侍候，照顾，关注vt.出席，参加，[常用被动语态]（作为结果、情况）伴随，照顾，陪伴...

n.假装( pretence的名词复数 )，作假，自命，自称...

tend的近义词有：nurse, tend, foster, cultivate, cherish。下面这些动词均含"照料，培育"的含义：nurse：通常指对无力自顾的婴儿、病人等进行照料或护理。tend：指出于责任心、博爱心而不是私人感情去对人或物进行照顾。foster：指对孩子的关心、鼓励、供养及抚养其成长；也指鼓励、促进事物的增长与发展。cultivate：具体意义指耕耘、培育植物；抽象意义指培养兴趣或向往的理想事物。cheris...

pretense的复数形式为：pretenses...

n.板条，压条vt.用板条或压条固定，（损人利己地）养肥自己...

intermittence的音标：intermittence的英式发音音标为：[ɪntə'mɪtəns]intermittence的美式发音音标为：[ɪntə'mɪtəns]...

foreshortens的音标：...

n.幂等，等幂adj.幂等的...

Duplication of bands in this region is also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟丁烯 -2 在这个区域也出现双重谱带.Duplication of bands in this region also shown by trifluoropropyne and perfluoro 2 - butene.三氟丙炔和全氟...

whiten的第三人称单数（三单）为：whitens...

pretend的音标：pretend的英式发音音标为：[prɪ'tend]pretend的美式发音音标为：[prɪ'tɛnd]...

inexistence的音标：inexistence的英式发音音标为：[ɪnɪg'zɪstəns]inexistence的美式发音音标为：[ɪnɪg'zɪstəns]...

hastening的音标：...

The cartilage in such areas is almost inextensible.这些部位的软骨几乎一点儿也不能伸展.Since the cord connecting the two blocks is inextensible, the accelerations are the same.由于连接两物块的绳子无伸缩性, 因此它们的加速度相同....

incompetent的音标：incompetent的英式发音音标为：[ɪn'kɒmpɪtənt]incompetent的美式发音音标为：[ɪn'kɑmpɪtənt]...

n.帐篷，帐篷状物，塞子vi.住帐蓬vt.用帐蓬遮盖，向…供应帐逢，将塞条嵌进（伤口），观察，看护，照料...

countenancing的音标：...