Nonchalance

基本信息nonchalance 英音：['nɔnʃələns]美音：['nɑnʃələns]

n. 漠不关心,无动于衷,若无其事

同义词：[n.] indifference, unconcern示例例句参考：

His nonchalant attitude [nonchalance] irritated me.

他那漠不关心的态度使我恼火。

名词解释：

the trait of remaining calm and seeming not to care; a casual lack of concern [同] indifference, nonchalance, unconcern