mooch
Word family verbmoochnounmoocher
mooch /muːtʃ/ verb [transitiveT] 1 American EnglishAmE informalASK FOR something/ASK somebody TO DO something to get something by asking someone to give you it, instead of paying for it 讨要,乞取 SYN British English scroungemooch something off somebody He tried to mooch a drink off me. 他想从我这儿蹭杯酒喝。
2 mooch around/about phrasal verbphr v British EnglishBrE informal WALKto move around slowly without any purpose and doing very little 闲荡,闲逛 Beth was happy to mooch around for hours in her nightdress. 贝丝很高兴可以穿着睡衣闲晃几个小时。
Origin mooch (1400-1500) Old French muchier “to hide”