imperturbability

[ˌɪmpəˌtɜ:bə'bɪlətɪ] [ˌɪmpəˌtɜbə'bɪlətɪ]
  • 副词:imperturbably;
  • 形容词:imperturbable;
  • 例句
    同义词
    英英词典释义
    • Noun
      1. calm and unruffled self-assurance;
      "he performed with all the coolness of a veteran"