by underground英语标准发音：by underground英式发音：美式发音：翻译中文在地下by underground - 基本释义[词典1]乘地铁乘坐地铁坐地铁乘地下铁by underground - WEB词典by underground乘地铁乘坐地铁坐地铁by y underground乘地铁Babies Go By Underground小朋友出发乘地铁 参考资料： 1.百度翻译：by underground2.有道词典：by underground3.爱词霸：by underground
