Parts of Speech for Duty-free
du·ty-free
D d Gramatical Hierarchy
Grammatically "Duty-free" is a adjective. But also it is used as a noun.
All about duty-free Download all about duty-free in pdfGrammatically "Duty-free" is a adjective. But also it is used as a noun.
All about duty-free Download all about duty-free in pdf