Areas near the frontier were rough and lawless in the old days.过去边远地区混乱不堪, 而且没有法律。The government recognised there were problems in urban areas but these could never be an excuse for lawless behaviour.政府承认市区存在问题，但决不可拿这些作为...
显微镜见到的粒子,在颜色 、 组织结构 、 均匀性以及对水的溶解和吸附性方面都各不相同.Microscopically visible particles differ in colour, texture, unmiformity and in watersolubility and absorption.分子筛具有吸附性、再生性, 热稳定性好.Molecular sieve has the advantages of good ab...
许多球手开始觉得自己天下无敌。A lot of the players began to feel they were untouchable.1588年西班牙无敌舰队被派遣进攻英国。The Spanish Armada was sent to attack England in 1588.葡萄牙队在昨晚的比赛中好像是天下无敌.The Portuguese team looked like world beaters in last n...
He recited a verse of the twenty-third psalm.他背诵了《诗篇》第23篇中的一节。The clergyman began droning the psalm.牧师开始以单调而低沈的语调吟诵赞美诗.The minister droned out the psalm.牧师喃喃地念赞美诗....