英和和英

back astern

undo the buttons of

sew a button on

the backdoor

sew the button down

to finger a button―fumble a button

the backward tilt

swing back

fasten buttons

provide with buttons

to fasten one's coat with buttons―button one's coat

to undo a button―（上衣のボタンなら）―unbutton one's coat

to undo a button―unbutton one's coat

bounce back

the rear gate

blue cohosh

pop back

push the button down

a button for forward track skipping

to fasten a coat with buttons―button up a coat

to sew on a button

to sew a button on

arch one's back

fasten with buttons

reel back

A button comes undone―（靴のボタンなら）―A shoe comes unbuttoned.

press a button

A button fell off.

a button on a coat

a back‐to‐back homer