Threshold
01
敷居, 戸口の敷居
the horizontal part at the base of a door frame that you step over when entering or exiting a room
02
敷居, 入り口
the floor or ground of an entrance to a house, room, or any other building
03
閾値, 境界
the starting point for a new state or experience
04
閾値, 限界
the smallest detectable sensation
05
閾値, 境界
a region marking a boundary
