Coathanger
n. 衣架
? 同義詞
??? 情景例句
I'm taking too much of your time.
我耽誤了你很多時間。
Don't speak all you know, but know all you speak.
不要盡言所知，而要盡知所言。
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。