monitor/'mɒnɪtər $ 'mɑːnətər/

n.

➊ a student who has been chosen to carry out special duties in class

➋ a device with a screen that shows information or pictures

n. [C]

➊ （班级内的）班长：Li Ping was elected monitor. 李平被选为班长。

➋ 显示器，监视器，显示屏：a 19-inch colour monitor 19英寸彩色显示器

◇They played the game on the TV monitor. 他在电视屏幕上打游戏。

构词monit + -or

音组-tor/-tər $ -tər/

editor; educator; monitor; operator; translator; tutor; visitor