“啃老”英语怎么说？用leech，leech off someone 依附某人生活，榨取某人钱财或资源，My brother is leeching off my parents. leech原意水蛭，常用来形容那种依附他人、榨取他人钱财资源的人，或靠别人养活的“寄生虫”，如：That girl is totally a leech who gets everything from her friends. ​​​