中英词典查询

loudhailer [ˌlaʊdˈheɪlər]

n. 喇叭筒，扬声器;
复数：: loudhailers

例句:

  • Zhen Yu company is committed in the design , derelopment production and distributing of warning lightings, siren and loudhailer.
    振宇公司是专业从事警示灯 、 警报器扬声器的设计、开发、生产及销售的企业.