vt.& vi.使生病，使厌恶，使恶心，患病vi.生病，变厌腻...

hearken的音标：hearken的英式发音音标为：['hɑ:kən]hearken的美式发音音标为：['hɑrkən]...

awaken的现在完成时为：awakened...

If you do waken up during the night, start the exercises again.如果你夜里真的醒了，就再从头开始做这套动作。"Drink this coffee — it will waken you up."“把这杯咖啡喝了——它会让你清醒过来。”It is frightening to most children to waken and find a stranger.对多数小孩来说,...

You have keep after your son if he refuses to be housebroken.如果你儿子不服管教的话,你必须整天跟在他的身边.Dogs readily take to training, and can be easily housebroken.狗毫不迟疑地喜爱训练, 而且喜欢在家捣乱.Is your dog housebroken?你的狗会把家弄乱 吗 ?...

a single unbroken line一条连续的线There has been an unbroken chain of great violinists in the family.这个家族每一代都有伟大的小提琴家.You can enjoy the extraordinary sight unbroken cloud plains that stretch out before you.你可以欣赏展现于面前一望无边的奇特云海....

n.高压整流二极管...

肯德尔（姓氏，男子名； Edward Calvin, 1886-1972，美国生物化学家，曾获1950年诺贝尔生理学-医学奖）...

isoalkene的音标：isoalkene的英式发音音标为：['aɪsəʊlki:n]isoalkene的美式发音音标为：['aɪsoʊlkin]...

[医] 抗疲倦毒素...

n.水痘...

I put this to Kenyon. "Absolutely untrue," he said.我向凯尼恩指出了这一点。他说：“绝对不是真的。”It's as if the Kenyon Review had The New Yorkers'circulation.像《恳言评论》那佯的杂志,它的发行量居然赶得上《纽约人》.Mr. Kenyon instructed us to see that you have...

quickens的音标：...

The nucleophiles include alkene, alkyne, alcohol, acid, amine, water, etc.亲核试剂包括烯烃 、 炔烃 、 醇 、 酸 、 胺 、 水等.The hydrocarbon must be an alkene.这个碳氢化合物必定是烯烃.A hydrocarbon was known to be either an alkene or alkane.某碳氢化合物已知可能是...

slacken的一般过去时为：slackened...

In the late 1850s the speed of technological change quickened.19世纪50年代末期，技术变革的速度加快了。He quickened his step.他加快了步伐。Ainslie's pulse quickened in alarm.由于惊恐，安斯利的脉搏加快了。...

unbroken的音标：unbroken的英式发音音标为：[ʌn'brəʊkən]unbroken的美式发音音标为：[ʌn'broʊkən]...

Kentish的音标：Kentish的英式发音音标为：['kentiʃ]Kentish的美式发音音标为：['kɛntɪʃ]...

Malnutrition obviously weakens the patient.营养不良明显导致病人身体虚弱。" Cousins shouldn't marry, even second cousins. It weakens the strain." 表兄妹不应该结婚, 就是从表兄妹也不应该, 那会削弱血统的.The burlesque element weakens the serious portions of t...

The inves-tigation was undertaken primarily to mollify pressure groups.展开调查主要是为了安抚那些压力集团。They have undertaken a reappraisal of pupils'needs.他们已经开始重新评价学生的需要.All neglected tasks are being undertaken.百废俱兴....

weaken的一般过去时为：weakened...

vt.预示，表示...

[人名] 肯辛顿，[地名] [加拿大、美国、牙买加、英国] 肯辛顿...

kennel的第三人称单数（三单）为：kenneling...

weekend的第三人称单数（三单）为：weekends...

adv.错误地，被误解地...

darken的一般过去时为：darkened...

adj.肯塔基(Kentucky)的n.肯塔基人...

[人名] 肯，[地名] [德国、英国] 凯恩...

[人名] 肯尼特，[地名] [英国] 肯尼特...