| 释义 |
brain-teaser
brain-teaser or brain-twisterninformal a difficult problemThesaurus| Noun | 1. |  brain-teaser - a difficult problem conundrum, riddle, enigmaproblem - a question raised for consideration or solution; "our homework consisted of ten problems to solve" |
brain-teaser
brain-teaserA puzzle or riddle that is challenging to solve. Boy, that's a real brain-teaser—anyone got any ideas for what it could mean?brain-teaser verbSee brain-twisterbrain-teaser
Synonyms for brain-teasernoun a difficult problemSynonymsRelated Words |