a medical operation in which skin is removed or made tighter to make somebody look younger or more attractive, especially a facelift拉皮(或去皱)整形手术;(尤指)去皱整容手术,面部拉皮手术Topics Medicinec2
if a race or competition is nip and tuck, it is a very close contest with the competitors almost level with each other如果一场比赛是一场竞赛,这是一场非常接近的比赛,而竞争对手几乎彼此平齐
The presidential contest is nip and tuck.总统竞选势均力敌。