The ball fell straight to the feet of Klinsmann.球直接落到了克林斯曼的脚上。I've gotten my feet thoroughly soaked and feel frozen through and through.我双脚湿透，感觉都冻到骨头里了。The sand on the floor scrunched under our feet.地板上的沙子在我们脚下嘎吱作响。...
经纯化后催化活性实验结果表明,醛缩酶可将N- 乙酰 -D- 甘露糖胺高效率地转化为N - 乙酰-D-神经氨酸,表现出较高的催化活性.The enzyme activity test results showed that aldolase could transform Nacetyl - D - ManNAc into N - acetyl - D - neuraminic acid very efficiently....
我花大笔钱购置了上班时穿的漂亮新套装。I spent lots of money on smart new outfits for work.她穿了一身黑色羊毛套装，显得很庄重。She was demurely dressed in a black woollen suit.我见到过这个身着灰色套装的英俊男士。I saw this nice-looking man in a gray suit....