n.

1. 熱心；熱情[U]
   He entered into our plans with zest.

   他熱心地加入我們的計畫。

2. 滋味；風味；香味[U]
   The possibility of danger gave (a) zest to the adventure.

   可能發生的危險增加了那次冒險的刺激性。

3. 風趣；興趣[U][S]
   He felt that some of the zest had gone out of his life.

   他覺得他的生活已少了些情趣。

4. 增加風味之物[U]

n.

1. great enthusiasm and energy.
   ▸excitement or piquancy.
2. the outer coloured part of the peel of citrus fruit, used as flavouring.