Undecidability
[计] 不可判定性
🗣️ 情景例句
A red sky at night indicates fine weather the following day.
晚上天边红预示着明早天气好。
Pain past is pleasure.
过去的痛苦即是快乐。
A huge iceberg was suddenly spotted by a lookout.
突然，了望员发现一座冰山。