ともつかない

-ともつかない

be indistinguishable between…; be neither…nor….

●いすともソファーともつかないもの something between a chair and a sofa

・朝めしとも昼めしともつかない食事 a cross between a breakfast and a lunch

・秘書とも運転手ともつかない人物 a cross between a secretary and a chauffeur

・男とも女ともつかない外見 an outward appearance indistinguishable between that of a man or a woman.

●「結婚してくれないか」と彼は冗談とも本気ともつかない調子で言った. “Will you marry me?” he asked, in such a way that it was hard to tell whether he was joking or serious.