adj.倒霉的；不幸的；不吉利的

You were just unlucky. 你只是運(yùn)氣不好。

It was quite unlucky for anyone to be stolen from. 對任何人來說，家中失竊絕非幸事。

It's considered unlucky to walk under a ladder. 從梯子下面走過被認(rèn)為是不吉利的。

He has a superstitious thought that black cat are unlucky. 他有一種迷信的想法認(rèn)為黑貓不吉祥。