のるかそるか

伸るか反るか

表記・読み：乗るか反るか・乗るかそるか・のるか反るか・のるかそるか

1. 1

   win or lose; sink or swim; make or break; all or nothing

   expressions (phrases, clauses, etc.)副詞nouns which may take the genitive case particle 'no'word usually written using kana alone