indrawn
adjective /ˌɪnˈdrɔːn/
  /ˌɪnˈdrɔːn/
(literary)- indrawn breath is air that somebody breathes in suddenly and quickly, expressing surprise or shock(惊慌时)吸入的,倒吸的(一口气) - She heard his quick indrawn breath of surprise.她听到他惊讶的快速吸气声。 
 
- She heard his quick indrawn breath of surprise.