词汇	levee shoulder
释义	levee shoulder 堤肩
随便看	public service platform public service privatization public service procedures public service product public service program at the primary level public service provider public service providing public servicer public service reform public service regulation public service responsibility public services public-services public service/safety group public services and utilities Public Service Satellite Consortium public service sectors public services equalization public services for employment Public Service Ship public services in rural public services in rural areas Public Services International World Congress public services management Public services marketization