短語詞組短語ocean bottom current 洋底流ocean n current meter 海流計(jì)ocean n current 海流ocean surface current 表層洋流;洋麪海流ocean storm current 海洋激流ocean n current generation 海立電Indian Ocean equatorial current 印度洋赤道洋流;尤洋赤道洋流artificial ocean upwelling current 人造海洋上陞流 返回 ocean current