莫不然
mò​bù​rán

the same applies

mò​bù​rán the same applies
  1. 莫 mò adjective
    none
    (literary) nothing; no one; there is none who
  2. 不 bù adverb
    not
    Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
  3. 然 rán adverbconjunction
    correct
    (bound form) right; correct; so; thus; in this way; to agree or approve

mò​bù​rán could it be that
  1. 莫 mò
    perhaps
    Used in patterns like 莫非 mò​fēi to express a guess, doubt, or a rhetorical question
  2. 不 bù adverb
    not
    Negative adverb used before verbs, adjectives, and other adverbs to indicate negation; also used as a bound-form prefix to form terms with opposite meanings
  3. 然 rán adverbconjunction
    correct
    (bound form) right; correct; so; thus; in this way; to agree or approve