Demonstrator
[ ['demənstreitə] ]
公共 Public
n. 论证者, 证明者, 指示者, 示威者\\n[医] 示教者
✅ 同义词
📖 牛津释义
demonstrator
n
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.
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.
🏥 医学释义
示教器
🗣️ 情景例句
and we have Popo the Clown to entertain you.
我们请了小丑Popo来给大家表演助兴。
Compare your grievs with other men's and they will seem less.
你的悲痛与人比，悲痛就会轻一些。
Oh, yes, I bought one, but I can't find it now.
噢，是，我买了票的，但现在找不见了！