worthwhile共3篇 worth worthy worthwhile区别 有哪些不同worth、worthy、worthwhile区别:看句中成分,worth可用作表语,... worthwhile worth worthy的区别worth、worthy、worthwhile的用法区别如下:这三个词都是形容词,都... worth worthy worthwhile区别worth表示“值,值得”,可用表语或后置定语,其后一定要有名词或...