如果这样东西是活的,会动的...那么加es常见的有生命加es的单词有：negro黑人,hero英雄,tomato西红柿,potato土豆用一句话来记忆：黑人英雄爱吃西红柿和土豆.heroes,potatoes,tomatoes,echoes,tornadoes,torpedoes,dom...