Behind his cool exterior lurks a reckless and frustrated person.在冷酷的外表背后，他是一个鲁莽又不得志的人。He was frustrated by deep poverty.他因赤贫而灰心丧气。Children can get frustrated when they are unable to achieve realism in their drawings.如果孩子...
He was frustrated by his inability to wave down a taxi.连一辆出租车都打不到，他很沮丧。When things go wrong, all of us naturally feel disappointed and frustrated.出问题时，我们大家自然都感到失望和沮丧。He often appeared angry and frustrated by the intransi...
Poetry is a joy, pain and surprise interludes dealings with a glossary.诗是欢乐 、 痛苦和惊奇穿插着词汇的一场交道....her family's business dealings.她家族的生意来往He shrouds his business dealings in secrecy.他秘密进行交易。Malcolm believed he was gui...
The sticks of wood were bound together in bunches.木棍被捆成了捆.Vehicles often bunches on the big highways.在干线公路上,交通往往十分拥挤.She clutches the sides of her skirt until it bunches around her waist.她捏着裙子的两侧，直到裙子在她腰部打起了褶。...
The carbon is electrophilic centre.碳是亲电的中心.It will become deepen to the students'recognization in mechanism of Aryl electrophilic substitution.这些问题的讨论将深化学生对芳烃亲电取代反应机理的认识.The rate constants of radical and electrophil...