一惊一乍
yī​jīng​yī​zhà

to be easily startled

  1. 一 yī adverbnumeral
    [suddenness]
    Used before a verb to indicate that an action or situation occurs suddenly or unexpectedly.
  2. 惊 驚 jīng adjectiveverb
    to be startled
    to be startled; to be frightened, scared, or shocked by a sudden stimulus
  3. 一 yī adverbnumeral
    [suddenness]
    Used before a verb to indicate that an action or situation occurs suddenly or unexpectedly.
  4. 乍 zhà
    suddenly
    suddenly; abruptly; without warning