相关单词近义词 teacher 教师, protester 抗议者, supporter 支持者, activist 活动分子, campaigner 从军者, lobbyist 活动议案通过者..., marcher 行进者, presenter 主持人, instructor 教师，教员, tutor 家庭教师, trainer 训练者, expounder 解释者临近词demon, Demone相似词demonstrable, demonstrate, demonstration, demonstrative, demonym, demoralize, demoralized, demote, 返回 demonstrator