thresholds_单词thresholds_thresholds的解释和用法

thresholds

thresholds基本解释

阈值

thresholds英英释义

名词 threshold:

the starting point for a new state or experience
the smallest detectable sensation
the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close
the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offers support when passing through a doorway
a region marking a boundary