facelift
/ˈfeɪslɪft/noun
1- a cosmetic surgical operation to remove unwanted wrinkles by tightening the skin of the face（除去面部皱纹的）整容术; 整容。
1.1
- figurative a procedure carried out to improve the appearance of something〈喻〉改善面貌的措施; 外观美化：
the station has undergone a multimillion pound facelift.
车站已经经过了一次耗资数百万英镑的外观整修。