She wore a checkered jumper and had ribbons in her hair.她穿着格子连衣裙，头上系着丝带。Her hair was interlaced with ribbons and flowers.她的头发上编扎着缎带和花。Typewriter ribbons may be all black or black and red.打字机的色带可以是全黑的或黑红色的....
She had a wicked sense of humour.她有种古灵精怪的幽默感。All her fault, the wicked little so-and-so.都是她的错，这个小坏东西。She described the shooting as a wicked attack.她称那次枪击为恶意袭击。...
It aims to enhance teachers’ professionalism.它旨在提高教师的专业精神。We must enhance the economic strength of the collectives.增强集体经济实力.Sound engineers utilize a range of techniques to enhance the quality of the recordings...音响师运用一系...
一氧化碳可把有柠檬酸钠作防凝结剂的血液由血红色变成鲜紫红色.CO can turn citrated blood from blood red to cherry pink.高分子电解质作为凝结剂援助更低白矾和辅助化学制品必需的剂量.Polyelectrolytes as coagulant aids lower the required dosages of alum and auxiliary chemicals....