beach hut
noun [ C ] uk/ˈbiːtʃ ˌhʌt/ us/ˈbiːtʃ ˌhʌt/
UK（一般作贮藏、更衣用的）海滨小木屋
a small building on or near a beach, usually made of wood, used for storing things that you use on the beach and for changing your clothes
US（休闲用的）海滨简易小屋
a basic house or shelter on a beach, where you might have drinks or put a hammock (= a cloth bed hung between poles)