Proctocolitis
[医] 直肠结肠炎
🗣️ 情景例句
Yes.
是的。
The outdoor concert was called off due to the weather.
露天音乐会由于天气原因被取消。
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。