| 单词 | black widow spider | 
| 释义 | > as lemmasblack widow spider   black widow  n.				 [after German Schwarze Witwe (1827 in the source translated in quot. 1831), itself after Kalmyk belvsn har   <  belvsn   widow + har   black; compare karakurt n.]			 (more fully  black widow spider) any of various dangerously venomous spiders of the worldwide genus  Latrodectus (family  Theridiidae), the females of which are glossy black with red markings on the abdomen; esp. any of three species occurring in North America, formerly regarded as subspecies of  L. mactans.In quot. 1830   perhaps:  L. tredecimguttatus of Eurasia. ΘΚΠ the world > animals > invertebrates > phylum Arthropoda > class Arachnida > 			[noun]		 > order Aranea > suborder Labidognatha or Dipneumones > family Theridiidae or genus Theridion > latrodectus mactans (black widow) black widow1830 1830    Cousin Elizabeth 193  				I read an account of them in a book that papa looked out for me; they are called the black widow spiders, and though they do all this mischief the poor Cossacks think it a great crime to kill them. 1831    tr.  H. A. Zwick Calmuc Tartary 37  				Millepedes,..tarantula,..and the still more poisonous scorpion-spider, which the Calmucs call the black widow, (belbussun chàrra) are every where to be met with, and are much dreaded. 1915    Jrnl. Parasitology 1 107  				The not-infrequent occurrence of the notorious ‘black widow’ spider, Latrodectes mactans, in the vicinity of Stanford University. 1954    F. C. Lane All about Insect World 55  				Once crushed between them, even the deadly black widow spider is doomed. 2001    N. Jones Rough Guide Trav. Health  ii. 361  				The brown recluse is responsible for more bites than the black widow in the USA. < as lemmas | 
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