无功而返[wú gōng ér fǎn]
词典无功而返的翻译
词典return without accomplishing anything：无功而返。
词典无功而返在线翻译
词典a wild goose chase：无功而返。
无功而返[wú gōng ér fǎn]
return without accomplishing anything; a wild goose chase
1. return empty-handed：雕虫小技: small tricks | 无功而返: return empty-handed | 先发制人: get the drop on sb