英语词汇“why keep a dog and bark yourself?”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	why keep a dog and bark yourself?
释义	why keep a dog and bark yourself? [网络] 养狗何必自吠
随便看	definite time-delay operation definite-time delay over-current release definite time delay overcurrent release definite time filtering definite-time lag definite time-lag definite time lag definite-time lag circuit breaker definite-time lag overcurrent release definite time-lag protection definite time lag protection definite-time lag relay definite time-lag switch definite time lag switch definite time limit definite-time limit definite time limit distance relay definite-time limit relay definite time limit relay definite time limit release definite time-limit release definite time protection definite time relay definite-time relay definite undertaking 阂4 阃阄阄4 阅阅1 阅人多矣阆阆1 阆苑琼楼オ八ツオ内儀サンオ冠オ冷ヤオ出デオ出マシオ出座シオ出来オ初オ勤メ