没法儿

沒法兒
méifǎr
  1. (coll.) can't do anything about it
  2. (coll.) there's no way that ...; it's simply not credible that ...
  3. (coll.) couldn't be (better) (i.e. simply wonderful)

CEDICT

colloquial

Entry Composition

1 没法 méifǎ
  1. at a loss
  2. unable to do anything about it
  3. to have no choice
2 儿 r
  1. non-syllabic diminutive suffix
  2. retroflex final