enthus+iasm

• enthus来自希腊语enthous，意为‘被神充满的’
• -iasm名词后缀，表示状态或性质

enthusiasm 由希腊语enthous（被神充满的）和名词后缀-iasm（表示状态或性质）组成，意指被神充满的状态，即热情、热忱。

enthusiastic

充满热情的，热心的

enthuse

使充满热情，热心

optimism

乐观主义

pessimism

悲观主义

1. 释义 1热情，热忱

   Her enthusiasm for the project was contagious.

2. 释义 1热情，热忱

   He showed great enthusiasm in learning new things.

3. 释义 1热情，热忱

   The team's enthusiasm was the key to their success.