| [/ˈdemənstreɪtə(r); ˋdɛmənˏstretɚ/] n 用法:
1 person who teaches or explains by demonstrating (demonstrate 2) 示范助教:
The demonstrators set up apparatus for the experiment. 示范助教安排好了实验装置. 用法:
2 person who demonstrates (demonstrate 3) 示威者; 游行者; 集会者:
The noisy demonstrators were dispersed by the police. 喧嚷的示威者遭警察驱散. |