informant的例句（informant在句子中的用法）

• The sound of our informant's voice directed him to the library. 向我们报告的人的声音把他引到书房来.
• 'Old Bailey spy ,'returned his informant. “ 老贝勒的密探, ” 他的情报提供人说,“呀哈!
• The journalist did not want to reveal the identity of his informant. 那个新闻工作者不想透露消息提供人的身分.