colloquial (originally U.S.). In negative contexts (esp. in no picnic, not a picnic).
| 单词 | θ87230 |
| 释义 | the world > action or operation > difficulty > [noun] > that which is difficult > a difficult undertaking (1) no picnic1884 colloquial (originally U.S.). In negative contexts (esp. in no picnic, not a picnic). |
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