gus·to
noun/ˈɡʌstəʊ/
/ˈɡʌstəʊ/
[uncountable]- enthusiasm and energy in doing something
热情高涨；兴致勃勃 - They sang with gusto.
他们兴致勃勃地唱歌。 - She attacked the huge slice of chocolate cake with great gusto.
她兴奋难抑，迫不及待地扑向那一大块巧克力蛋糕大吃起来。
Word Originearly 17th cent.: from Italian, from Latin gustus ‘taste’. - They sang with gusto.