请告诉我lucky luck luckily unluck unluckily的用法 最好举例子说明 谢谢

lucky 是形容词,luck是名词,
He is a lucky dog. 他是个幸运儿、 You're lucky to get the ticket to the match.
May you luck! 祝你成功
luckily 是副词,通常位于句首,Luckily, he didn't hurt badly.