often的近义词有：always, often, usually, frequently, repeatedly, regularly。下面这些副词均表示频度always ：总是，永远。语气最强，指在一切时候，没有例外。often ：经常，语气弱于always,侧重动作发生的次数具有经常性，具体时间意味不强。usually ：通常，通例地，指习惯性动作，频度仅次于always，较often大，偶尔有间隔。frequently ：时常，...

v.把 （一系列事件、事情等）联系起来( concatenate的过去式和过去分词 )...

tense的一般过去时为：tensed...

attendant的音标：attendant的英式发音音标为：[ə'tendənt]attendant的美式发音音标为：[ə'tɛndənt]...

vt.启发，启蒙，开导，教导，〈古〉照耀...

Extensions of n - echelon catenarian supply chain pricing model.链状n级供应链定价扩展模型....

brighten的第三人称单数（三单）为：brightens...

n.血管狭窄...

potential的音标：potential的英式发音音标为：[pə'tenʃl]potential的美式发音音标为：[pə'tɛnʃəl]...

enlighten的现在完成时为：enlightened...

adj.说教的，卖弄文采的，咬文嚼字的，爱用格言[警句]的...

n.程度( extent的名词复数 )，长度，广大地域，被扩展的东西...

indeterminateness的音标：indeterminateness的英式发音音标为：[ɪndɪ'tɜ:mɪnətnɪs]indeterminateness的美式发音音标为：[ɪndɪ'tɜmɪnətnɪs]...

listen的音标：listen的英式发音音标为：['lɪsn]listen的美式发音音标为：['lɪsən]...

Back hyperextension: Lying on stomach, extend the body, let arms and legs fully stretch out.山羊挺身(上图): 俯卧, 伸展身体, 双腿和双臂向四周充分伸展....

content的反义词有：discontent, displease。vt.content的反义词（满足，满意）：discontent, displease。...

fastener的音标：fastener的英式发音音标为：['fɑ:snə(r)]fastener的美式发音音标为：['fæsnə(r)]...

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

intentional的音标：intentional的英式发音音标为：[ɪn'tenʃənl]intentional的美式发音音标为：[ɪn'tɛnʃənəl]...

vt.& vi.缩短，变短...

Over a tenth of the population have secure, undemanding jobs.超过1/10的人口拥有稳定且相对轻松的工作。He bought her a diamond ring on their tenth wedding anniversary.他们结婚10周年纪念,他给她买了一枚钻戒.The Parliament was prorogued to the tenth of Februar...

tenancy的音标：tenancy的英式发音音标为：['tenənsi]tenancy的美式发音音标为：['tɛnənsi]...

n.拼命...

n.加剧，增强，加剧...

catenary的音标：catenary的英式发音音标为：[kə'ti:nərɪ]catenary的美式发音音标为：[kə'tinərɪ]...

a strange concatenation of events一连串奇怪的事Which of these approaches is adopted depends on the concatenation of a number of factors.这些方法中究竟采用哪一种,视若干相互联系的因素而定.Memory is nothing else than a certain concatenation of ideas.记忆不是...

Exchange and allocating is the intermediate agency of concatenate production and consumption.交换和分配是连结生产和消费的中间媒介....

Lazy and incompetent police officers are letting the public down.懒惰兼无能的警官令公众失望。You may see yourself as useless, incompetent and blameworthy.你也许会认为自己无用、不称职、应该受到指责。The man was a fool, he thought, or at least incompetent.他想...

tenancy的复数形式为：tenancies...

contend的第三人称单数（三单）为：contends...