bobina angolul

bobbin [bobbins]▼noun
[UK: ˈbɒ.bɪn] [US: ˈbɑː.bən]

coil [coils]▼(electrical)
noun
[UK: kɔɪl] [US: ˌkɔɪl]

spool [spools]▼(spindle)
noun
[UK: spuːl] [US: ˈspuːl]