unbutton
🇺🇸
/ˌʌnˈbʌtn/
🇬🇧
/ˌʌnˈbʌtn/
verb
R
To unfasten the buttons on something, like a shirt or a coat.
She unbuttoned her coat as she entered the warm room.
彼女は暖かい部屋に入るときに上着のボタンを外しました。
translation
ボタンを外す
語形変化
3rd Present
unbuttons
Past
unbuttoned
Perfect
unbuttoned
Progressive
unbuttoning