制約

(1)place under restrictions; limit access to; "This substance is controlled"

(2)制限の下に置く

(3)アクセスを制限する

(4)place limits on (extent or access); "restrict the use of this parking lot"; "limit the time you can spend with your friends"

(5)place limits on (extent or access)

(6)（範囲またはアクセスの）限度を設置する

(1)restrict the use of this parking lot

(2)この駐車場の使用を制限する

(3)limit the time you can spend with your friends

(4)友達と費やすことができる時を制限する