If you describe someone as equable, you mean that they are calm, cheerful, and fair with other people, even in difficult circumstances.
例句
He was a man of the most equable temper...他是個脾氣非常好的人。He was a fine person to work with and he was very equable and a patient man.他是個非常平和而且有耐心的人，和他一起工作很愉快。
ADJ-GRADED
（天氣）溫和的
An equable climate stays at an even temperature and has no sudden changes.
例句
The climate has grown more equable and the crop yields have risen.天氣變得更加溫和，糧食產量也已經提高。
英漢詞典釋義
adj.
寧靜的,溫和的
a man of an equable temperament性情平和的男人
英英詞典釋義
Adjective
1. not varying;
"an equable climate"
2. not easily irritated;
"an equable temper""not everyone shared his placid temperament""remained placid despite the repeated delays"