基本解释[交通运输工程]江河巡逻艇英汉例句双语例句With consent of relevant countries along the river, the Chinese police patrol boat escorted them for the entire return trip.经流域有关国家同意，中国公安巡逻艇全程护送船队返航。www.fmprc.gov.cnriver patrol boat更多例句词组短语短语Patrol Boat River 内河巡逻艇;河巡逻艇river patrol boat更多词组专业释义交通运输工程江河巡逻艇