Ballard
n. 加拿大巴拉德公司；巴拉德（男子名）
🗣️ 情景例句
We've got a movie.
我们知道是一部电影。
God sends meat and the devil sends cooks.
鲜肉由天次，劣厨乃鬼遣。
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。