imperturbabilité w języku angielskim

imperturbability▼◼◼◼(composure)
noun
[UK: ˌɪm.pə.ˌtɜː.bə.ˈbɪ.lɪ.ti] [US: ˌɪm.pə.ˌtɝː.bə.ˈbɪ.lɪ.ti]