词汇	lubricaiton drip
释义	lubricaiton drip 滴油润滑法
随便看	management transformation Management transition management transplantation management tree management trust management turnover management type management-type management type of report Management type of the protected area management under contract management union relation management-union relation management unit Management units management upgrade management urgency index management usefulness management value management value model management view management visibility management vocationalization management volume inventory Management was feeble and cowardly