unforeseenKK [ˏʌnfɔrˋsin] /ˌʌnfɔɹˈsin/發音形容詞1未預料到的、意料之外的、突發的The project was delayed by unforeseen problems with the supplier.這個專案因為供應商方面的突發問題而延遲。2不可預見的、無法預期的多用於正式文件The contract may be canceled due to unforeseen circumstances.若發生不可預見的情況,本合約得予以解除。