megaphone

名詞

1. 1

   擴音器、大聲公、喇叭筒

   The coach shouted instructions through a megaphone at the crowded field.

   教練在擁擠的球場上用大聲公喊出指令。

2. 2

   發聲管道、宣傳工具比喻

   The channel became a megaphone for the party's official line.

   該頻道成了該黨官方立場的宣傳工具。