river patrol boat
常見(jiàn)例句
- With consent of relevant countries along the river, the Chinese police patrol boat escorted them for the entire return trip.
經(jīng)流域有關(guān)國(guó)家同意，中國(guó)公安巡邏艇全程護(hù)送船隊(duì)返航。
www.fmprc.gov.cn 返回 river patrol boat