dog-cheap

adj.

非常便宜的，特别廉价的；

Teach new tricks for an old dog: Cheap and abundant iron complexes for new catalytic transformations
Dog Track Is Cheap Fun, but Can I Take the Whole Family? Sure, If You Don't Mind a Little Gamblin' .
Watchdog: How Cheap Are Budget Airlines?
Park just for dogs - celebrate Cheap Thrills
Dirty Dogs Bathed Dirt Cheap
Watchdogs Don't Come Cheap
I associate Ikea with extra cheap hot dogs
Who's Going to Win the Cheap Flight's Dogfight ?
Forget hot dogs, glut means cheap lobster prices
Watchdog Warns Banks of Threat from Cheap Loans