Filterplexer
吸聲器
??? 情景例句
The radio has lost most of its audience, thanks to TV.
由于電視的存在，收音機失去了大量聽眾。
He tells me is a city boy, and this is his first time to live in a camp like this.
他說他是一個都市男孩，這是他第一次過這種野營生活。
Skating is interesting.
滑冰很有趣。