unperturbed
🇺🇸
/ˌʌnpərˈtɜːrbd/
🇬🇧
/ˌʌnpəˈtɜːbd/
adjective
R
Calm and not bothered by something.
Even with the sudden noise, she remained unperturbed and continued her work.
即使有突然的噪音，她仍然保持镇定，继续她的工作。
translation
平静的