英语词组why keep a dog and bark yourself?是什么意思，短语翻译、用法及例句-英语词组固定搭配大全

词组	why keep a dog and bark yourself?
释义	●why keep a ˌdog and bark yourˈself? (informal, saying) if sb can do a task for you, there is no point in doing it yourself 既然有人代劳，何必自己操劳◆My mother always cleans the house before the cleaning lady comes, but why keep a dog and bark yourself?在清洁女工来之前我妈妈总是要打扫房间，可是为什么要多此一举呢？
随便看	laugh sth out of court laugh up your sleeve laugh up your sleeve at sb laugh up your sleeve (at sb/sth) laugh up your sleeve at sth laugh your head off laurels Law law law and order lay lay a finger on sb lay an egg lay claim to sth lay down the law lay down your arms lay down your life lay down your life for sb lay down your life (for sb/sth) lay down your life for sth lay eyes on sb lay eyes on sth lay it on the line lay it on thick a trowel lay it on thick/with a trowel

英语词组固定搭配大全包含20132条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。