bo̍k-put-sǐ莫不是

can it be that

can it be that; is it possible that

adverb

English Wiktionary, “莫不是” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%8E%AB%E4%B8%8D%E6%98%AF · confidence: Medium (Wiktionary, Hokkien)