◎ 蹭蹬 cèngdèng
(1) [suffer setbacks]∶路途险阻难行。比喻困顿不顺利
功名蹭蹬之际
(2) [have bad luck;be out of luck]∶倒霉;失势
蹭蹬多拙为。——杜甫诗