nonchalant

形容词

1. 1

   若无其事的、泰然自若的、淡然的

   He stayed nonchalant even as the interviewer pressed him harder.

   即使面试官追问得更紧，他依然一派泰然自若。

2. 2

   漠不关心的、冷淡的、不在乎的

   She was surprisingly nonchalant about losing her job.

   她对于失业这件事意外地漠不关心。