Midheight
n. 数字中高
🗣️ 情景例句
Is this the bus that goes by the mall?
这班公共汽车经过商业街吗？
Thank you very much.
非常感谢大家。
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。