joviality
[.dʒəuvi'æliti]
n. 快乐, 高兴, 愉悦
例句与用法：
His air of joviality was put on for the occasion; by nature he was a rather reserved and serious person.
他那欢乐活泼的外表只是一时装出来的，就他本性来看，他是个含蓄、严肃的人。
词形变化：
副词: jovially | 名词: joviality |
详细释义：
n.
1. 快活
2. (常复数)愉快的言行