Trilith
n. 巨石牌坊
🗣️ 情景例句
Then walk two blocks to the traffic light.
再走两条街到红绿灯处
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
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。