Correct

薄膜

/ bómó / 
Strokes

Definition

membrane/film/CL:层[céng]

Example

As a Noun

film

1
Tòumíng
透明
bómó
薄膜

transparent film

2
Bómó
薄膜
fùgài
覆盖
zāipéi
栽培

plastic-sheet-covered cultivation

3
Bómó
薄膜
cáiliào
材料

thin-film material

As a Noun

membrane