membrane /ˈmɛmˌbreɪn/ noun plural membranes
plural membranes
Learner's definition of MEMBRANE
[count]
: a thin sheet or layer薄膜 especially : a thin sheet or layer of tissue that is part of a plant or an animal's body(尤指植物或动物身上的)膜
— membranous
/ˈmɛmbrənəs/ adjective, technical