单词：usher_out 

动词

• 
  [1.v.usher_out] (同义词:[dismiss( vt. 解散, 下课, 开除, 解职, 使(或让)离开 vi. 解散 )]  [usher_out]  )
• 
  注释列句：end one's encounter with somebody by causing or permitting the person to leave; "I was dismissed after I gave my report"
• 上位词 -> [say_farewell]  [greet( vt. 问候, 向...致意, 获悉(消息), 映入眼帘 )]  [address( n. 地址, 致辞, 演讲, 说话的技巧 vt. 向...致辞, 演说, 写姓名地址, 从事, 忙于 )]  [come( vi. 来, 来临, 到达, 出现, 来(自), 出生(于), 开始 int. 嗨! vbl. 来, 到达, 合计为 )]  [travel( v. 旅行, 传播 vi. 行进, 传播 n. 旅行 )]