A flight of green parrots shot out of the cedar forest.一群绿鹦鹉从杉木林里疾速飞出。Some parrots can imitate sounds and repeat words and sentences.有些鹦鹉能模仿(人的)声音,还能学人说一些单词和句子.Parrots imitate human speech.鹦鹉学人说话....
谁是这条新高速公路的承包人?Who were the contractors on the new motorway ? ie Who built it?地板铺设和室外美化将由承包人来做.The flooring and landscaping will be done by contractors.当时国防部还不能直接与外界的承包人联系.In those days , the O . D . C . couldn't dea...
这个可厌的风俗违反人性.This detestable custom satirizes humanity.作为钢琴演奏, 也许是可厌的, 但作为音乐,却是真实的.As piano - playing, it was perhaps abominable, but as music it was something real.考究自己的荣誉,也是可厌的.For men to search their own glory is not g...
用L - 苯丙氨酸,L - 缬氨酸,L - 亮氨酸制得相应的N- 羧酸内酸酐,并分别与二乙胺,叔丁胺, 异丙胺,正丁胺反应.L - Phenylalanine, L - valine and L - leucine were used to prepare the corresponding NCAs.目的观察双氯芬酸二乙胺盐凝胶经皮用药的安全性.Objective To observe the safety of diclofenac...