megaphone
柯林斯詞典
1. N-COUNT A megaphone is a cone-shaped device for making your voice sound louder in the open air. 麥克風(fēng)
2. →see also bullhorn
返回 megaphone
1. N-COUNT A megaphone is a cone-shaped device for making your voice sound louder in the open air. 麥克風(fēng)
2. →see also bullhorn