英语词汇stone canal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	stone canal
释义	stone canaln.（名词） A calcareous duct in echinoderms that leads from the madreporite to a ring-shaped canal around the mouth.石管：棘皮动物体内由筛板通向口部附近环状管道的钙质的导管
随便看	thermotherapy thermotropism therms -therms -thermy theropod theropods Thes Thes. thesauri thesaurus thesauruses these these theses theses Theseus thesis thespian Thespian thespians Thespis Thess Thessalonians Thessaloníki

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