미국 캘리포니아주 중북부, 오클랜드 북쪽의 수이순만 연안에 위치한 공업 항구 도시.
An industrial port city in north-central California, located on the shores of Suisun Bay north of Oakland.
예문:
"Martinez serves as the county seat of Contra Costa County."
"The city of Martinez is known for its historic architecture and waterfront views."
"Major oil refineries are located near the industrial zones of Martinez."