防曬油

sunscreen / sunblock

to protect / to defend / to guard against / to prevent

sunburn protection

(of the sun) to shine on / to bask in (the sunshine) / to dry (clothes, grain etc) in the sun / (fig.) to expose and share (one's experiences and thoughts) on the Web (loanword from "share") / (coll.) to give the cold shoulder to

oil / fat / grease / petroleum / to apply tung oil, paint or varnish / oily / greasy / glib / cunning