sublittorial次大陆: subcontinent架: frame; rack; shelf; stand次大陆架的: sublittoral次大陆架区: sub-littoral zone外次大陆架: outer sublittoral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:次大陆架,即可在微信中查询翻译