Related topics: Hospital
peˌtroleum ˈjelly noun [uncountableU] MHVaseline 凡士林,矿脂,石油膏
petroleum jelly• Have you rubbed on petroleum jelly or applied any necessary plasters?• A little oil or petroleum jelly on the thread will help.• Take any prescribed drugs with your breakfast and apply the plasters, petroleum jelly etc to help you on your way.