Such as grain sheet rubber, it play the role of derrick and inflaming retarding.如有纹理的橡胶片, 这种材料可起到防滑、阻燃等功能.There may be a need for retarding growth chemically to keep trees within bounds.可能需要用化学剂抑制生长,使树冠保持在一定的范围内.This inv...
He bettered his last year's record.他刷新了他去年的记录.As an account of adolescence it could hardly be bettered.作为描写青春期的书，它已几臻完美。One of his first experiments after the telephone bettered the phonograph.他在发明电话后首次的一项实验中,改善了留声机...
I had new clothes, a new hairstyle — the whole caboodle.我身穿新衣服, 头理新发型,焕然一新.He said if I bought the whole kit and caboodle, I could have it for peanuts.他说如果我全部买下, 只需花很少的钱.We took along the whole kit and caboodle by the tr...