🗣️ 情景例句
Remember, the Michigan football game?
记得吗，Michigan足球赛？
Is it raining now?
现在正在下雨吗？
may have left an automatic messenger behind to await the possible awakening of an advanced civilization.
很可能会在离开太阳系时留下自动化信息装置，等待先进文明的觉醒。