unrepeatable
🇺🇸
/ˌʌnrɪˈpiːtəbl/
🇬🇧
/ˌʌnrɪˈpiːtəbl/
not suitable to be said again because it is too rude or shocking
He said something unrepeatable during the meeting that shocked everyone.
他在会议期间说了一些令人震惊的话,无法重复。
cannot be done again
The magician performed an unrepeatable trick that left the audience in awe.
魔术师表演了一个无法重复的把戏,让观众惊叹不已。