harbor defence asdic海岸: seaboard; seabeach; seashore ...水声: underwater sound sound of wa ...站: stand; be on one's feet水声站: hydroacoustic station海岸水域: coastal waters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:海岸水声站,即可在微信中查询翻译