onrush /ˈɒnˌrʌʃ/

• 1. 

  N-SING The onrush of something is its sudden development, which happens so quickly and forcefully that you are unable to control it. 突如其来 [usu N 'of' n]

  例：

  The onrush of tears took me by surprise.

  我没料到自己竟一下子泪如泉涌。

  例：

  She was screwing up her eyes against the onrush of air.

  一阵风突然吹来，她眯起了眼睛。