Dreye权威释义

int.

n.

同义参见:

以上来源于：《英汉大辞典》

n.

(one's heyday) the period of one's greatest success, activity, or vigour.

C16 (denoting good spirits or passion): from archaic heyday!, an exclam. of joy or surprise.

以上来源于：《简明牛津英语词典》