一下儿

一下兒
yīxiàr
erhua form of 一下 yīxià

CEDICT

Entry Composition

1 一下 yīxià
  1. (after a verb) a bit; a little (indicating brief duration, or softening the tone, or suggesting giving sth a try)
  2. all at once; suddenly
2 儿 r
  1. non-syllabic diminutive suffix
  2. retroflex final