cue in

给…提供消息，线索

cu, cub, cub reporter, cubby-hole, cube, cube root, cubic, cubical, cubicle, cubism, cubist, cuckold, cuckoo, cuckoo clock, cucumber, cud, cuddle, cuddlesome, cudgel, cue, cuff, cuff-link, cuirass, cuisine, cul-de-sac, culinary, cull, cullender, culminate, culmination, culottes, culpability, culpable, culpably, culprit, cult, cultivable, cultivate, cultivated, cultivation,