英语词汇“retain the services of”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	retain the services of
释义	请查阅词条：retain
随便看	working party working people working person working pit working place working plan working point working principle working rate working relationship working room workings workings workings working school working space workingss working storage working surface working title working together Workington working top working tun working visa 焚烧垃圾为什么不好煤分为哪几类？煤是从哪里来的? 煤是在什么时候形成的？又是怎样形成的？煤气为什么会使人中毒煤气是从哪里来的煤气泄漏为什么会引发爆炸煤气灯是什么时候发明的？煤炭是怎样形成的? 煤能变成汽油吗 Sonnenbrille Sonnenbräune Sonneneinstrahlung Sonnenenergie Sonnenenergie Sonnenfackel Sonnenferne Sonnenfernrohr Sonnenfinsternis Sonnenfleck