FAQs About the word slack off

偷懒

become less in amount or intensity

屁股,闲逛,混日子 ,空闲,百无聊赖,懒鬼,挂,给予回扣,面包,休息室

喧嚣,劳动力,栓(远),缓慢,犁,插头,应变,努力,斗争,汗

slack => 松弛, slab-sided => 有平板状两边的, slabby => 板状, slabbing => 坯料, slabbiness => 松弛,