zest

中英例句：

1. Humor gave zest to his speech.
   幽默使他的演說妙趣橫生。
2. He entered into our plans withterrific zest.
   他滿腔熱情地參加了我們的項目。
3. Her zest for life is as great as ever.
   她對生活的極大樂趣一如既往。
4. The element of risk gave (an) added zest to the adventure.
   這種冒險成分更給探險活動平添幾分樂趣。

英文解釋：

名詞 zest:

1. vigorous and enthusiastic enjoyment
   同義詞：gusto, relish, zestfulness
2. a tart spicy quality
   同義詞：nip, piquance, piquancy, piquantness, tang, tanginess

動詞 zest:

1. add herbs or spices to
   同義詞：spice, spice up

詞型變化：