形容词平静的，平稳的; 翠鸟的，翠鸟产卵期的; 愉快的; 繁荣的

名词翡翠鸟; 传说中的太平鸟

1. 平静的：halcyon平静的 | nervous 紧张 | scare 害怕

2. 翠鸟/鱼狗：91 Hawk 鹰/隼 | 92 Halcyon 翠鸟/鱼狗 | 93 Hen 母鸡

3. 宁静的,祥和的：groundbreaking 开创性的 382 | halcyon 宁静的,祥和的 382 | haute cuisine 高级法式料理 382

1. （旧日时光）美好的，安宁幸福的
A halcyon time is a time in the past that was peaceful or happy.

e.g. It was all a far cry from those halcyon days in 1990, when he won three tournaments on the European tour.
这和1990年的那些美好时光大不相同，当时他在欧洲巡回赛中赢得了3场锦标赛。

noun

1. a mythical bird said to breed at the time of the winter solstice in a nest floating on the sea and to have the power of calming the winds and waves