Keylogger
n. 键盘记录器; 键盘侧录（程序名称）
🗣️ 情景例句
But you had to be good at math.
但是你数学一定很好。
Who can best handle the problem?
谁能将那问题处理得最好？
The trainer stands in front of the elephant holding a long stick with a sharp metal point.
驯练员手持一根有锋利金属尖头的长棒，站在象前。