一陣兒
yī​zhèn​r

a burst

yī​zhèn​r a burst
  1. 一 yī numeral
    one
    one; the number 1; single; alone
  2. 阵 陣 zhèn numeral
    [short duration]
    Used for events, states, or natural phenomena that last for a short period of time, such as a burst of rain, a round of applause, or a spell of pain.
  3. 儿 兒 r particleaffix
    [erhua suffix]
    A suffix attached to a word to form a retroflex ending, often indicating a small size, a sense of familiarity, or turning a word into a noun.

yī​zhèn​r a while
  1. 一 yī numeral
    one
    one; the number 1; single; alone
  2. 阵 陣 zhèn numeralnoun
    period of time
    A period of time; a spell; a stage of life or a particular moment.
  3. 兒 r