phlegmatic
🇺🇸
/fleɡˈmætɪk/
🇬🇧
/fleɡˈmætɪk/
calm and not easily upset or excited
Even with all the chaos around him, his phlegmatic response was surprising.
그의 주변의 모든 혼돈에도 불구하고, 그의 냉정한 반응이 놀라웠습니다.