基本解释adj.更换的；替代的动词replace的现在分词形式.同根派生 英汉例句用作形容词 (adj.)The ones who don't have it, let you know with barbecues that need replacing, walls that need painting, and classic cars that need to be sold.而没有钱的人，从他们需要更换的烧烤架，需要重新上漆的墙壁，还有急于出售的旧车子就能看出。