v. 嘎吱嘎吱地嚼;(使)发出碎裂声;嘎吱嘎吱地行进;(大量地)处理(数字)
n. 压碎声,碎裂声;<非正式>危急关头,艰难局面(the crunch);不足,短缺;仰卧起坐
[ 复数:crunches 第三人称单数:crunches 现在分词:crunching 过去式:crunched 过去分词:crunched]