| 释义 |
loud-hailer 英'laʊdh'eɪlər美'laʊdh'eɪlər 高BNC¹²⁶⁴¹⁶⁺⁴
基本英英记法近义反义例句
扩音器¹⁰⁰
Noun:
a portable loudspeaker with built-in microphone and amplifierloud-hail-er名人|物⇒扩音器近义词 loud hailer强力扬声器bullhorn带放大器的扩音器…
TWO elderly men in baseball caps have been touring Taipei’s government district this week with a loud-hailer.
本周，有两位上了年纪、头顶棒球帽的男人在台北总统府一带举着扩音器驾车兜圈。 yeeyan |