cling film
noun/ˈklɪŋ fɪlm/
/ˈklɪŋ fɪlm/
(British English) (North American English plastic wrap, Saran Wrap™)
[uncountable]- a thin clear plastic material that sticks to a surface and to itself, used especially for wrapping food
（尤指包装食物的）透明薄膜，塑料保鲜膜