v.wait or pass the time aimlessly or futilely; be kept waiting
同义词：kick one's heels
cool one's heels例句
Cool One's Heels Means for raising one or both of the heels of a surfer Cool Your Heels 'Cool your heels,' when they pain Angling for trouble WEIGHT UP Means for attaching heels to shoes Think high-heels are uncomfortable? Roll-Up Shoe The impact of illness in patients with moderate to severe gastro-esophageal reflux disease
