audible（n.）聽得見的
1. aud= 聽 　
2. ible= able, can
‧Some sounds are high and others are low; some are loud and others
barely audible.　
有些聲音是高音有些則是低音; 有些聲音很吵雜有些則僅僅能聽見而已。

audience（n.）　聽眾、觀眾、讀者
‧The music was performed before an enthusiastic audience.
　在熱情的聽眾之前，演奏音樂。

‧Robin Williams' movies attracted audiences throughout the world.
　Robin Williams 的電影吸引全世界的觀眾。

‧His detective novels are beginning to appeal to a wider audience.
　他的偵探小說開始吸引廣大的讀者。

同義字
spectator（n.）觀眾（看運動球類的觀眾，需用spectator）
‧The football stadium is full of screaming spectators.
　 美式足球場擠滿尖叫的觀眾。

衍生字
auditorium（n.）　演講廳、音樂廳、學校禮堂
‧Madison County will begin to build a 400-seat auditorium at Madison
Southern High School next week.
　下週開始麥迪遜郡會在麥迪遜南方高中開始設立可容納400個人的禮堂。

1. aud= 聽 2. ium= 地方

衍生字 audiovisual （a.）　視聽的 1. aud= 聽 　2. visual= 看、視　

‧All conference rooms will have high-speed Internet connections and
sophisticated audiovisual systems.
　所有的會議室都擁有高速網路連線與高級的視聽系統。

資料來源 登峰美語電子報