?倒楣

... down in the dumps(mouth)愁眉苦脸 down on one's luck倒楣 down payment分期付款的定金 ...

?运气不佳

down on one's luck 运气不佳 down with a bug (因为病毒而)生病 drag one's feet (干活)拖拖拉拉 draw the line 到此为止；拒做……

?倒霉

倒霉的(down on one's luck), 此释义来源于网络辞典。