The scarred side of his face was a livid red.他结了伤疤的那侧脸青紫发红。It-girl Tamara Beckwith was livid at being turned away from the party.交际花塔玛拉·贝克威思因为在聚会上受到冷落而恼怒。She is livid that I have invited Dick.她因为我请了迪克而大发雷霆。...
The high laevorotation of L - cystine depends on a specially helical structure of its molecular.指出了L - 胱氨酸高度的左旋性是由其分子的特殊螺旋结构决定的.L - Cysteine is a, neutral, genetically coded amino acid, derived from cystine and found in ...