buoyed

词形变化：

动词过去式: buoyed | 动词过去分词: buoyed | 动词现在分词: buoying | 动词第三人称单数: buoys |

同义词：

floating | light | cheerful | lighthearted | elastic | springy | carefree | blessed | flushed | afloat | upbeat | optimistic | happy | resilient | resistant | flexible | tough | perky | floaty | chirpy |

反义词：

dismal | gloomy | melancholy |