托马斯微微皱起眉头可能是他认为酒发酸了.Thomas made a little grimace, perhaps he thought the wine was sour.这牛奶发酸了.The milk has turned sour.一边走一边踢腿, 胯骨 轴的确还有点发酸!He walked along , gently kicking ; his loins really did ache!...
Downward blowing and circumfluent hot - air assures even drying and high efficiency.特设下吹风管及环流排风功能,保证塑料干燥温度均匀,提高干燥效率.The pressure distributions of the circumfluent cyclone system CFCS are studied experimentally in detail....
the theory of natural selection, first propounded by Charles Darwin查尔斯∙达尔文首先提出的物竞天择理论Natural selection ensures only the fittest survive to pass their genes on to the next generation.自然选择确保只有最适应环境的物种得以存活下来，把基因传给下一代。All ba...
Here the subject may be dealt with under four headings.这个题目可以分四点来谈。These factors can be conveniently categorized under three headings.这些因素可以很方便地分成3类.Aromatic cytokinins metabolism is classified under four broad headings ...