Hirudinea

基本解释

• 蛭纲

同根派生

• Hirudinea相关词

英汉例句

• The Hirudinea in China were reviewed.
  综述中国蛭类研究如下内容：(1)生态学。
• Before dredging, there were six species of Mollusca?three species of Oligochaeta and one of Hirudinea in Huangdu, and one Mollusca and four Oligochaetas in Huacao.
  疏浚后两个断面的生物量和密度均低于疏浚前,但在疏浚后的一年内,密度呈持续上升趋势;
• Any of various chiefly aquatic bloodsucking or carnivorous annelid worms of the class Hirudinea,of which one species(Hirudo medicinalis) was formerly used by physicians to bleed patients.
  水蛭，蚂蟥，欧洲医蛭蛭纲环节幼物中几种主要水生吸血或食肉环节蠕虫中的一种，其中的（欧洲医蛭）过去曾被医生用于为病人放血。
• Any of various chiefly aquatic bloodsucking or carnivorous annelid worms of the class Hirudinea, of which one species(Hirudo medicinalis)was formerly used by physicians to bleed patients.
  水蛭，蚂蟥，欧洲医蛭蛭纲环节幼物中几种主要水生吸血或食肉环节蠕虫中的一种，其中的（欧洲医蛭）过去曾被医生用于为病人放血
• Any of various chiefly aquatic bloodsucking or carnivorous annelid worms of the class Hirudinea,of which one species(Hirudo medicinalis)was formerly used by physicians to bleed patients.
  水蛭，蚂蟥，欧洲医蛭蛭纲环节幼物中几种主要水生吸血或食肉环节蠕虫中的一种，其中的（欧洲医蛭）过去曾被医生用于为病人放血

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