even-tempered
US /ˌiːvənˈtempərd/
UK /ˌiːvənˈtempərd/

1.
脾氣好, 性情平和
not easily annoyed or upset; calm and steady
:
•
She's known for being very even-tempered, rarely getting angry.
她以脾氣好著稱,很少生氣。
•
An even-tempered leader can handle crises calmly.
一個脾氣好的領導者可以冷靜地處理危機。