Difference limen
听觉锐度，最小可觉差; 差阈
🧩 词语组成解析
n. 阈限\\n[医] 阀
🗣️ 情景例句
and left ... push ... push ... turn ... hit the floor.
向左……推……推……转身……坐地板。
There's many a slip between the cup and the lip.
天有不测风云。
Hello, Li Lei. Who are they?
你好，李磊，他们是谁？