拿不准

nábùzhǔn
in doubt; unsure of sth; unable to decide; indecisive

CEDICT

無法確定的掌握。《醒世姻緣傳．第五○回》：「親切的座師，相厚的同年，當道的勢要，都有拿不准的。」也作「拿不穩」。

重編國語辭典

無法確定地掌握、判斷。

維基詞典

Homographs

拿不準 nábuzhǔn

Entry Composition

=1 拿 ná old variant of 拿 ná
=1 拿 ná variant of 拿 ná
=1 拿 ná
  1. to hold
  2. to seize
  3. to catch
  4. to apprehend
  5. to take
  6. (used in the same way as 把 bǎ: to mark the following noun as a direct object)
2 不准 bùzhǔn
  1. not to allow
  2. to forbid
  3. to prohibit