英语词汇“keep someone up to speed”的翻译、意思、用法、释义-英汉双解词典-雅致网

单词	keep someone up to speed
释义	请查阅词条：up to speed
随便看	frozen to death frozen to the core frozen to the marrow/core/bone frozen yoghurt frozen yogurt FRS FRSE frt. frt Fructidor fructification fructifications fructificative fructified fructifies fructify fructifying fructose fructuous frug frugal frugalities frugality frugality frugally 整机整枝整治整洁整流整流器整点整理整编整肃 Vierkantstange Vierkant_Steckschlüssel Vierkantstempel Vierkantstichelturm Vierkantwelle Vierkantöffnung Vierkreis_Schutzventil Vierling Vierlochdüse viermal