They were killed, to the last man, in a futile attack.因为进攻失败,他们全部被杀, 无一幸免.Like many in Russia, she blamed the country's failings on futile attempts to catch up with the West...像俄罗斯很多人一样，她认为国家的错误就在于徒然地竭力追赶西方。It would...
They were killed, to the last man, in a futile attack.因为进攻失败,他们全部被杀, 无一幸免.Their efforts to revive him were futile.他们对他抢救无效.Their costly and futile attempt to subjugate the Afghans lasted just 10 years.他们大动干戈想要控制阿富汗地区，但只持...
A slight breeze rose, wafting the heavy scent of flowers past her.清风吹拂，浓郁的花香向她飘来。But that gentle fragrance was clearly wafting from the window.但那股淡淡的香气,却分明是从母亲的窗户溢出的.With the accompany of snowflakes, you feel your heart ...
核内的加工酶切下内含子,同时外显子 ( 编码序列 ) 连接在一起.The introns are cut out by processing enzymes in the nucleus and the exons ( coding sequences ) ligated together.结论国内dystrophin基因44～51号内含子高度不稳定,容易发生断裂.Conclusions Introns 44 ~ 51 were hig...
She is a forerunner of the modern women's movement.她是现代妇女运动的先驱.Anglo - Saxon is the forerunner of modern English.盎 格鲁撒 克逊语是现代英语的先驱.Penicillin was the forerunner of modern antibiotics.青霉素是现代抗生素的先导....
A steamer takes on a pilot before coming into a strange harbour.轮船进入陌生的港口前要雇用引航员。The steamer calls at several ports along the way.一路上,汽船在好几个港口停靠。One summer, pumping stations such as steamer general, maintenance, operatio...
Take the sickle which is lying on the grindstone.把磨刀石上的那把镰刀拿去.She bought herself a hoe and a sickle.她给自己买了一把锄头和一把镰刀.A bad shearer never had a good sickle.拙匠无利器....