My mood this year is for a cosy, nice and thoroughly wholesome Christmas.我今年想过一个温馨、愉快并且绝对健康的圣诞节。Downstairs there's a breakfast room and guests can relax in the cosy bar.楼下有一个早餐间，宾客们可以在温馨的酒吧间休息一下。Just think how snug ...
AST ( Aspertate Aminotransferase ) - Enzyme or protein that leaks from the damaged liver.AST 谷草 转氨酶 —— 从受损肝脏中泄露的酶或蛋白.Objective To develope the reference material for determing the AST activity concentration.目的为研制AST测定用的酶...