invigilate

v. /ɪnˈvɪdʒ.ə.leɪt/ C1

监考

To watch people taking an exam to prevent cheating.

仙境例句

The old crab came to invigilate the test and watched every pupil from the side of the room.

老螃蟹来监考，从教室的一边盯着每一个学生。