unfold
verb- [transitive, intransitive] unfold (something)
to spread open or flat something that has previously been folded; to become open and flat opposite fold(使)展開;打開 Extra ExamplesShe unfolded the letter and read it yet again. 她打開信又讀了一遍。 The collapsible ladder unfolds quickly and locks into place for added safety. 那折疊梯很快就能打開,並能固定住,更加安全。
- [intransitive, transitive]
to be gradually made known; to gradually make something known to other people (使)逐漸展現;展示;透露
Word OriginOld English unfealdan (from un- and the verb fold).