Telephone receiver
[電] 收話器
?? 詞語組成解析
telephone
['t?l?'fon]
n. 電話;電話機;（電話機的）話筒;受話器;
vt.& vi. 以電話傳送（消息），給（某人）打電話;用電話與（某人）交談;
tele遠，傳送+phone聲音→遠方聲音傳過來 → 電話
??? 情景例句
Why don't you call back later this afternoon?
你何不今天下午再來電話呢？
No, that's OK. How much do I own you?
不用了。散熱器正常。我要付你多少錢？
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作為星際間唯一可辨認的廣播頻率就為期不遠了。