Histidine A basic amino acid formed only rarely in proteins.组氨酸:是蛋白质中少有的一种碱性氨基酸.D - histidine is a necessary acid for man and animal.其中,D - 组氨酸是人体和动物必需的氨基酸.Other: The dyewood is known as the suppression histidine decarbo...
尽管叫鱼贩子把比目鱼的鱼刺剔掉。Don't be afraid to ask your fishmonger to fillet flat fish.当时她正在用牙线剔牙。She was flossing her teeth at the time.剔了刺的鱼很容易烹制。The boned fish is so easy to serve....
销售者必须开具税务发票.The seller has to issue a tax invoice.这个唯一的销售者通过这种方法就能拓展他的地位.The single seller is in this way able to exploit his position.销售者了解到这个人急于买到汉堡包.The seller realized this person's craving for a hamburger....