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单词 pseudechis
释义

Pseudechisn.

Brit. /s(j)uːˈdɛkɪs/, /ˈs(j)uːdɛkɪs/, U.S. /suˈdɛkᵻs/, /ˈsudɛkᵻs/
Origin: A borrowing from Latin. Etymon: Latin Pseudechis.
Etymology: < scientific Latin Pseudechis ( J. G. Wagler Natürliches Syst. der Amphibien (1830) 171) < ancient Greek ψευδ- pseudo- comb. form + ἔχις viper (see echites n.), probably after German †Trugschlange (1830 in the same source, or earlier).
Zoology.
A genus of Australasian snakes of the family Elapidae, which consists of large, smooth-scaled venomous snakes, some of which can flatten the neck like a cobra when threatened, and comprises the black snakes and the king brown snake ( Pseudechis australis); (also pseudechis) a snake of this genus.
ΘΚΠ
the world > animals > reptiles > order Squamata (lizards and snakes) > suborder Ophidia (snakes) > types of snake > [noun] > family Elapidae or Najidae
Pseudechis1887
mulga1935
1887 Encycl. Brit. XXII. 197/1 Of the genus Diemenia six species, of Pseudechis three, and of Hoplocephalus some twenty species have been described.
1897 T. C. Allbutt et al. Syst. Med. II. 812 Cobra poison contains proto-albumose, and so does pseudechis poison.
1905 Philos. Trans. (Royal Soc.) B. 197 364 In Pseudechis poisoning, the cause of the primary fall [in blood pressure]..is mainly cardiac.
1931 R. L. Ditmars Snakes of World xiv. 192 The author speaks of a giant species of Pseudechis, attaining a length of nine feet with proportionately long fangs.
1992 C. Mattison Encycl. Snakes vii. 145 Combat of one form or another has been noted in..many elapids, particularly Australian species, such as blacksnakes, Pseudechis, [etc.].

Derivatives

pseudechic adj. [perhaps a typographical error for Pseudechis n. (compare quot. 1897 at main sense)] Obsolete rare of or relating to a snake of the genus Pseudechis.
ΘΚΠ
the world > animals > reptiles > order Squamata (lizards and snakes) > suborder Ophidia (snakes) > types of snake > [adjective] > of form or nature of coluber > of or relating to pseudechis
pseudechic1897
1897 T. C. Allbutt et al. Syst. Med. II. 822 Effects of the injection of pseudechic venom.
This entry has been updated (OED Third Edition, September 2007; most recently modified version published online March 2022).
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n.1887
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