altruistic的音标：altruistic的英式发音音标为：[ˌæltrʊ'ɪstɪk]altruistic的美式发音音标为：[ˌæltrʊ'ɪstɪk]...

He tried to strangle a border policeman and steal his gun.他企图勒死一名边防警察并偷走他的枪。to strangle sb to death把某人掐死He give a strangle cry and fall to the floor.他发出一声受扼的叫喊,随即倒在地板上....

When cholesteric and isotropy phase were coexistent, the solution showed multi - texture behavior with variation of concentration.在胆甾相与各向同性相共存时, 随着浓度的变化,溶液会呈现出多种织构形态.Experiment simulation plays an important role in resea...

gesture的近义词/同义词有：signal, movement, motion, sign, formality, beckon, motion, sign, wave, signal, movement。n.gesture的近义词（姿态,表示）：signal, movement, motion, sign。gesture的近义词（其他释义）：formality, beckon, motion, sign, wave, signal...

v.驾驶（飞船）...

Sometimes I use breaststroke, backstroke, and free style.有时游蛙泳 、 仰泳和自由泳.I get water in my ears when swimming the backstroke.仰泳时,我耳朵总是进水.Peter : Tedhere are freestyle, backstroke, butterfly frog stroke and etc.有自由泳 、 仰泳 、...

worst的反义词有：best, best。adj.worst的反义词（最坏的;效能最低的）：best。worst的反义词（其他释义）：best。...

At first glance, organic farming looks much more expensive for the farmer.乍一看，有机耕作对农民而言似乎花费大多了。They fell in love at first glance.他们一见钟情.It was clear at first glance that they had not died of their wounds.一眼就可以看出他们并不是因受伤而...

exhaustion的近义词/同义词有：emptying, draining, depletion, consumption, dissipation, burnout, lassitude, feebleness, sleepiness, weakness, weariness, collapse, faintness, prostration, debilitation, enfeeblement, fatigue, enervat...

There has been a decline in enrollment in liberal arts courses in favor of highly specialized training for high-paying careers, mostly in business.文科课程的报名人数有所下降，而以商业为主、针对高薪职业的高度专业化培训课程则越来越受欢迎。The highest quality paper is...

Scientists are now trying to rediscover if this is possible.科学家们正在探索这是否可能.Scientists tried out thousands of chemicals before they found the right one.科学家们试验了数千种的化学药品才找到一种合适的。I had visualized scientists as bearded old men...

n.破坏，毁灭，消灭，灭亡，扑灭，驱除，摧毁，毁灭的原因，破坏手段，杀害...

胃切开术...

He felt impelled to investigate further.他觉得有必要作进一步调查。We should not jump to conclusions. Let's investigate first.我们不应草率下结论, 还是先调查一下吧.Let's investigate the syntax of Chinese.让我们研究一下汉语的语法....

downstairs的反义词有：upstairs。adj.downstairs的反义词（楼下的）：upstairs。...

Volatility is an intrinsic characteristic of the security market.波动性是证券市场的一项内在特征....a shrubby plant with a strong characteristic fragrance.散发出一种浓郁的独特香味的灌木The later period of karst corrosion deposit experienced lateritiza...

vest的第三人称单数（三单）为：vests...

v.逐渐使某人获得（某种可取的品质），逐步灌输( instil的现在分词 )，逐渐使某人获得（某种可取的品质），逐步灌输( instill的现在分词 )...

attest的近义词/同义词有：swear, give, certify, testify, proof, vouch, evidence, testify, certify, plead, swear, vouch, back。vt.attest的近义词（证明;发誓）：swear, give, certify, testify, proof, vouch, evidence。attest的近义词（其他释义）：testify, cert...

On paper, I am the healthiest man alive, yet I feel permanently unwell.理论上，我是活着的最健康的人，但是我总感觉不舒服。Swimming is one of the healthiest forms of exercise.游泳是最有益于健康的运动方式之一.Who is the healthiest person in your family?在你家里,谁是最健康的...

I think I've got one of the most stressful jobs there is.我想我得到的这份工作是其中最繁重的工作之一。Some people have to lead stressful lifestyles out of necessity.一些人迫于生计不得不过着紧张忙碌的生活。Parenting can be a stressful business.为人父母会是一件压力很大的事。...

just的音标：just的英式发音音标为：[dʒʌst]just的美式发音音标为：[dʒʌst]...

a studious young man勤奋的小伙子She was a studious child, happiest when reading.她是个勤奋好学的孩子, 读书最使她感到快乐.He always pays studious attention to detail.他总是认真注意细节....

bafflestone的音标：bafflestone的英式发音音标为：['bæflstəʊn]bafflestone的美式发音音标为：['bæflstoʊn]...

I was a dunce at chemistry.我在化学方面是个劣等生....a chemistry textbook.化学课本Ester is one of the most important compounds in Organic Chemistry.酯是有机化学中最主要的化合物之一.It was by using anima that Besant and Leadbeater could observe atoms a...

guest的反义词有：host, host。n.guest的反义词（宾客;顾客）：host。guest的反义词（其他释义）：host。...

n.[计算机]主机，主人，东道主，节目主持人，酒店业主vt.当主人，主办宴会，主持节目，款待，做东vi.做主人，做东道主...

帮助（某人）（做）某事...

I took a straw poll among my colleagues to find out how many can use chopsticks.我在同事中做了一个调查，看多少人会用筷子。Chopsticks made of celluloid buckle easily in hot water.赛璐璐筷子在热水中容易弯曲.We ate with chopsticks.我们用筷子吃东西。Until now, I coun...

n.（政府的）部，神职，牧师职位，神职任期...