Helicopters fly in appalling weather to succour shipwrecked mariners.直升机在恶劣的天气条件下起飞前去援救遇难的船员。The speediest succour might avail to the preservation of his life.赶紧抢救也许能保住他的生命.Franklin Roosevelt's New Deal promised sec...
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 ...