未置可否

wèizhìkěfǒu
  1. to refuse to comment
  2. same as 不置可否

CEDICT

没表示赞成或不赞成。如：「对于那位老先生的评论，他只是颔首而未置可否。」也作「不置可否」。

重編國語辭典

Entry Composition

1 未 wèi
  1. not yet
  2. did not
  3. have not
  4. not
  5. 8th earthly branch: 1-3 p.m., 6th solar month (7th July-6th August), year of the Sheep
  6. ancient Chinese compass point: 210°
2 置 zhì
  1. to install
  2. to place
  3. to put
  4. to buy
3 可否 kěfǒu is it possible or not?