I once bought a thingummy out of one of those catalogues.我曾经买过那些目录里的一样东西。Catalogues of our books will be sent on request.书籍目录承索即寄.Catalogues of our books will be mailed on request.书目承索即寄....
I once bought a thingummy out of one of those catalogues.我曾经买过那些目录里的一样东西。General catalogues and special leaflets are being airmailed under separate cover.我公司的目录和商品转页另以航邮寄上.Catalogues of our books will be sent on request....
横神经通往同体节的气门.The transverse nerves pass to the spiracles of their segment.腹面昆虫的腹部体节.The abdominal segment of an insect.脊椎动物的脊柱来源于体节,体节是胚胎发生过程中的过渡性结构.The vertebral column is derived from somites, which are mesoderm that ar...
Seed the cherries before you put them in the pie.樱桃去籽之后才能做馅饼.Cherries vary in colour from almost black to yellow.樱桃的颜色由近乎黑到黄各不相同.The cherries are quite ripe.樱桃熟透了....
他是怎样在成为外交大臣以后的17年间保住最高职位的？How does he stay on top, 17 years after becoming foreign minister?6个月以后的事情我就无法预见了。I can't see any farther than the next six months.昨天的会议是为以后的工作做准备。Yesterday's meeting was to lay the gr...
碳的诸多同位素the many isotopes of carbon氚是最和缓的放射性同位素之一.Tritium is one of the mildest radioactive isotopes.激光可以改变这种局面,从而使同位素分离变得比较容易 、 比较廉价一些.Lasers promise to change this by making isotope separation easier, and cheaper....
DNA profiling has aided the struggle against crime.DNA分析对于打击犯罪有所帮助。How could racial profiling exist if most everyone looks the same?如果大家长得都一样,种族歧视评判怎么可能存在?Do you find yourself profiling people on the street?你会在街上不自觉的观察别人...