Menstruum crystal is widely used in cephalosporin production in view of its stability and high purity.溶媒结晶由于其稳定性和纯度高被广泛用于头孢菌素生产中....Hollywood funnyman Billy Crystal.好莱坞喜剧演员比利·克里斯托...crystal glasses.水晶玻璃杯Quartz crystal, c...
If you're a Billy Crystal fan, you'lllove this movie.如果你是比利·克里斯托的影迷，你会喜爱这部影片。Some of the finest drinking glasses are made from lead crystal.一些最高档的酒杯是用铅晶质玻璃制成的。The cliffs, lapped by a crystal-clear sea, remind h...
在比利时只有资质合格的医生才能从事非传统医学工作。In Belgium only qualified doctors may practise alternative medicine.学校不会接受任何学生质量不合格的作业。A school would not accept low-quality work from any student.每五人中只有两个是合格的.Out of every five men only two were...
一只苍鹰趁着一股气流在云际翱翔, 它自由自在,毫无羁绊.An eagle soars overhead skimming on the air currents, free and unfettered.年老的苍鹰胜过年幼的麻雀.The old age of an eagle is Better than the youth of a sparrow.苍鹰箭一般滑过天空,鹰爪上还抓着一只野兔.An eagle with a rabbit...
在洛厄尔,我每个月的房租是400美元.My rent in Lowell was 0 dollars a month.和洛厄尔不同, 他的诗既不是自传性质的,也不是忏悔的.Unlike Lowell's, his poems are neither autobiographical nor confessional.洛厄尔的生意失败了,欠了两万五千美元的债.Lowell's business bombed out w...
Mo's eaves, before the wind ; napping foreheads fell plum.莫是檐前贪午睡,风吹额上落梅花.Every one's faults are not written in their foreheads.知人知面不知心。Many have gems adorning their foreheads, and gold bands on their arms.许多人在...