ebullience

[i'bʌljəns]

n. 沸腾, 热情, 热情洋溢

例句与用法：

She burst into the room with her usual ebullience, and immediately started talking to everyone.

她像往常一样兴高采烈地冲进了房间，立刻跟大家攀谈起来。

详细释义：

n.

1. (感情等的)奔放; 兴高采烈

2. 沸腾