友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
imperturbability ['impətə:bə'biliti]
基本释义
- n. 沉着,冷静,自若
词形变化
- 名 词：im'per·turb'a·bil'i·ty, im'per·turb'a·ble·ness副 词：im'per·turb'a·bly
英英解释
1个名词解释
- calm and unruffled self-assurance
[同] coolness, imperturbability, imperturbableness
[例]- he performed with all the coolness of a veteran
- calm and unruffled self-assurance