transistor megaphone
英
美
晶体管扩音器
transistor megaphone的用法和样例:
例句
He often speaks in public with a megaphone.
他常用扩音器当着大众演说。
The conference hall was installed with radio set and megaphone.
会场里设置了收音机和扩音器。
transistor megaphone的相关资料:
临近单词
transistor
transistordiode
目录
查词历史
英 汉