within
US /wɪðˈɪn, wɪθ-/
・UK /wɪˈðɪn/
A1 初級英檢初級多益
adv.副詞在...範圍內;在...裡面
I am driving within the speed limit
prep.介系詞中
The wolves came out from within the cave
prep.介系詞在...之內
The money must be spent within three months.
prep.介系詞在...範圍內
The matter is being dealt with within the department.
adv.副詞在內部
The solution lies within.