出处:按学科分类—语言、文字 中央民族大学出版社《新英汉大词典上》第402页(166字)
【词性】:v.
【释义】:
①排出;弹射〔This gun automatically expels the cartridges.这种枪自动将子弹上膛。〕②驱逐;开除〔Bruce was expelled from school for stealing.布鲁斯因偷窃被开除学籍。〕