?澍宸廴狈?蛋彼幔0蛋氨酸和亮氨酸.Cottonseed meal is deficient in lysine, methionine and leucine.植树细胞中丙氨酸和亮氨酸 、 缬氨酸的主要前体是丙酮酸.In plant cells the principal precursor of alanine , as well as leucine and valine, is pyruvate.饰胶蛋白聚糖(Decorin,D...
While Onassis might clap a friend on the back, Niarchos would extend a businesslike hand.奥纳西斯可能会拍拍朋友的后背，可尼亚尔霍斯却会公事公办地伸出手来。One evening they dined with Churchill on the Onassis yacht.有一天晚上,他们同邱吉尔在奥纳西斯的游艇上共进晚餐....
The King had brought his own bodyguard of twenty armed men.国王带了20名持枪的贴身侍卫。The President arrived, followed by his personal bodyguard.总统来了，随行的是他的私人保镖。"The Bodyguard" is a fairly bog-standard thriller.《保镖》是一部毫无新意的惊险电影。...