in a way that relates to the way something looks

Cosmetically, the town is much improved since I last visited. 自从我上次来过后，这个小镇在外观上有了很大的改善。

We did the place up cosmetically to rent it out. 我们对这里的外观进行了修饰之后将它租了出去。

in a way that uses substances or treatments that are intended to improve your appearance

Her nose and jawline have been cosmetically altered. 她的鼻子和下颚线整过容。

Botox is now used cosmetically to reduce wrinkles. 保妥适注射液现被用于美容以减少皱纹。