オプションボタンでしょう
opushombotandeshō
1. Option button, likely.; Probably the option button.
Noun
#2419088
1. Option button, likely.; Probably the option button.
1. button (clothing)
2. push-button; button
1. it seems; I think
2. right?; don't you agree?
1. Button's; Of a button
1. With a button; By buttoning
1. optionally; with options
1. Optional; Accessory
1. Button.; Is a button.
1. Option; Is an option