botón de rebobinado de la película
/botˈon de rˌeβoβinˈaðo ðe la pelˈikula/
n
English: film rewind knob · 倒片旋钮
Significado：Control knob for rewinding a totally or partially exposed film back into its cartridge.
English: film rewind knob · 倒片旋钮