英语词汇“白跑一趟”的翻译、意思、用法、释义-英汉汉英词典

单词	白跑一趟
释义	白跑一趟 bái pǎo yī tàngcoll. make a futile trip白跑一趟báipǎoyītàngto go on an errand for nothingto go on a wild-goose chase
随便看	dual-mode dual mode bus dual-mode bus dual mode cellular handset dual-mode control dual mode control system dual mode fiber optic sensor dual-mode horn dual model dual mode laser dual mode operation dual-mode seeker dual-mode system dual mode time-optional control system dual-mode transducer dual mode transmitter dual mode traveling wave tube dual-mode wavegude filter dual-mode waveguide dual-mode waveguide--filter dual modulation dual module dual modulus prescaler dual monarchy dual national