na. 大潮 [网络] 春潮;朔望潮;子午潮 high water of spring-tides: 大潮高潮面low water spring tides: 大潮低潮高range of spring tides: 大潮潮差high water at ordinary spring tides: 平均大潮高潮面low water at ordinary spring tides: 大潮平均低潮面下载手机词典可随时随地查词查翻译