The oil is attacked by naturally occurring microbes which break it down.原油受到了自然产生的分解油类物质的微生物的侵蚀。The chances of an error occurring in a computer program increase with the size of the program.计算机程序越长，出错的概率也越大。Oil is refine...
Hardseedness is a naturally occurring phenomenon for many plants, especially leguminous species.摘要硬实是植物中普遍存在的现象.Objective To assess the EKG occurring in acute barium poisoning.目的探讨急性钡中毒时心电图异常的临床意义.RESULTS: The serum albu...
After sixteen years of marriage they have grown bored with each other.结婚16年后，他们已经渐渐彼此厌倦了。But Fred was bored and desired to go home.但弗雷德觉得很无聊，想要回家。She was bored with the deadening routine of her life.她厌倦了自己生活令人窒息的一成不变。...
Ceiling are sometimes soundproofed, and music piped in. Most of the stores are air - conditioned.有的天花板装有隔音层, 从里面不时的传出音乐声, 大多数超市都装有空调.The villagers piped in drinking water from the reservoir...村民用管道从水库引来饮用水。The lake water...
Jockeys are forbidden to bet on the outcome of races.职业赛马骑师禁止对赛马结果下注。Barron invited her to accompany him to the races.巴伦邀请她陪他参加比赛。The College welcomes students of all races, faiths, and nationalities.学院欢迎所有的学生，无论其种族、宗教信仰...
She danced an Irish jig.她跳起了爱尔兰吉格舞。I went mad with joy and danced a little jig.我欣喜若狂,跳了几步吉格舞.A reel is in four-four time, and a jig is in six-eight time.里尔舞曲是四四拍，吉格舞曲是六八拍。...