相关单词同义词elder, seniority, improve, overcome, exceed, cap, 近义词adj. greater, superior, healthy, recovering, well v. ameliorate, improve反义词adj.ill, inferior, worse临近词Betty, betroth, betters, Bettero, Bettera, Betterton, Betterini, better at, better day, bettermost, better off, betterness相似词betrayal, betrayer, betroth, betrothed, better half, better late than never idiom, better luck next time idiom, better nature, 返回 better