Barcelonan
n. 巴塞罗纳（西班牙） (Barcelona的变形)
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。