短語詞組短語Best -Effort service 盡力而爲服務(wù)模型;盡力而爲BE Best -Effort service 盡力型業(yè)務(wù)l Best -Effort service 盡力而爲服務(wù)模型BBE Better than Best -Effort service 優(yōu)於盡力型業(yè)務(wù)Better than Best -Effort service 服務(wù);也可以用來實現(xiàn)優(yōu)先盡量做好服務(wù)Best Effort Service BE 盡力而爲業(yè)務(wù)BE Best Effort Service 盡力而爲服務(wù)best effort delivery service 力傳送服務(wù)BE Service Best Effort Service 盡力服務(wù) 返回 best effort service