单词	[牛]乳泵
释义	[牛]乳泵milk pump
随便看	service rate service rating service recovery service reference model service regulation service regulations service release 1 service release 2 service reliability service reliability of customers service representative service representative privilege class service request service request block service request block，srb service request interrupts service request line service request monitor service request monitor--srm service request monitor，srm service request output service requirement service reservoir service response service restoral