雅思口语同义词替换总结答:5、优势:Advantage, merit, virtue, benefit, upside, strength 6、缺陷:Disadvantage, demerit, drawback,downside, weakness 7、使迷惑:Puzzle, bewilder, perplex, baffle 8、重要的:Key, crucial, critical, important, significant, vital, substantial,indispensable, imperative 9、认为:Think, be...