| 单词 | iffy |
| 例句 | iffy adjective informal 1.•an iffy neighborhood:dubious, doubtful, questionable, shaky | substandard, second-rate, inferior | sketchy. 2.•the date was a bit iffy:uncertain, undecided, unsettled, unsure, unresolved, in doubt, dubious, ambivalent | informal up in the air, borderline. |
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