我们很不愿意踏上如此漫长艰辛的回家之路。We were reluctant to start the long trudge home.即使在年景最好的时候，务农为生也是相当艰辛的。Living off the land was hard enough at the best of times.穿越森林的探险充满着艰辛和危险.The expedition through the jungle was fraught with diffi...
I cannot conceive of anybody writing a play by sitting down and mapping it out.我想象不出有谁能闭门造车写出剧本。I cannot conceive of such a thing as Genoa in ruins.我想象不出热那亚变成废墟的事情.I conceive that you ignorantly worship; in all things yo...
It's 50 per cent wool, 50 per cent acrylic.它含50%的羊毛、50%的丙烯酸纤维。Acrylic fabrics are both warm and washable.丙烯酸纤维织物既暖和又耐洗.An active oligomer has been synthesized from acrylic acid and its derivatives.以丙烯酸及其衍生物为原料合成出了一种...
大多数塑料不易传热或导电.Most plastics do not readily conduct heat or electricity.铜导电比其它材料好.Copper conducts electricity better than other materials.导演不情愿降低半导体的导电率。The conductor is reluctant to reduce the conductivity of the semicond...
born circa 150 BC生于约公元前150年The woman had been pecking at on Underwood typewriter circa 1950.这位妇女正敲击着一台一九五○年左右出厂的安德伍德牌打字机.Circa 1979, your program was judged heavily on whether or not it was menu - based.大约在1979年, 对程序的评价在...