短語(yǔ)詞組短語(yǔ)coast -guard cutter 緝私快艇Coast Guard patrol cutter 海岸警衛(wèi)隊(duì)巡邏快艇;海岸警衛(wèi)隊(duì)巡邏船United States Coast Guard Cutter 美國(guó)海岸警備隊(duì)快艇 返回 coast guard cutter