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单词 Dipnoi
释义

Dipnoi /'dipnɔi/

英汉-汉英词典
肺鱼目;肺鱼亚纲
词组 | 习惯用语
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  • dip vt. 浸,泡,蘸;舀取;把伸入 vi. 浸;倾斜;下降,下沉;舀,掏
  • diploid adj. 倍数的;双倍的;双重的 n. 二倍体;倍数染色体
  • deepen vt. 使加深;使强烈;使低沉 vi. 变深;变低沉
  • dino n. 意大利人,流浪汉
英语百科

Lungfish

(重定向自Dipnoi)
Lateral view of lungs of a dissected Protopterus dolloi

Lungfish (also known as salamanderfish) are freshwater fish belonging to the subclass Dipnoi. Lungfish are best known for retaining characteristics primitive within the Osteichthyes, including the ability to breathe air, and structures primitive within Sarcopterygii, including the presence of lobed fins with a well-developed internal skeleton.

近义、反义、联想词
近义词
n.
class

联想词
genera种;genus类,种;taxon分类单元;clade分化枝;vertebrate脊椎动物;subfamily亚科;taxa分类;mammals哺乳类;mammalian哺乳动物;fishes鱼类;fossils化石;
英英词典
dipnoi n.
  1. bony fishes of the southern hemisphere that breathe by a modified air bladder as well as gills; sometimes classified as an order of Crossopterygii

  2. synonymous: subclass Dipnoi
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