fffrigate巡: patrol; make one's rounds防: provide against; defend agai ...舰: warship; naval vessel; man-o ...海岸巡防舰: küstenwachboot n小型巡防舰: corvette下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:巡防舰,即可在微信中查询翻译