megaphones
英语音标
英式：[ˈmeɡəfəʊnz]美式：[ˈmeɡəfoʊnz]
英语翻译
n.扩音器
v.(用扩音器)传达
英语例句
用作名词 (n.)He often speaks in public with a megaphone. 他常用扩音器当着大众演说。
The mayor addressed the stirred crowd with a megaphone. 市长用扩音器向激动的群众讲话。
The conference hall was installed with radio set and megaphone. 会场里设置了收音机和扩音器。