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单词 seripositor
释义

seripositorn.

Brit. /ˌsɪərᵻˈpɒzᵻtə/, /ˌsɛrᵻˈpɒzᵻtə/, U.S. /ˌsɛrəˈpɑzədər/
Origin: A borrowing from Latin, combined with an English element. Etymons: Latin sēricum , positor n.
Etymology: Irregularly < classical Latin sēricum silk (see Seric adj.) + positor n.
Entomology. Now rare.
The spinneret of a silkworm.
ΘΚΠ
the world > animals > invertebrates > phylum Arthropoda > class Insecta > parts of insects > [noun] > spinning organ
spinner1815
spinneret1826
seripositor1879
1879 T. Wardle in Jrnl. Soc. Arts 9 May 510/1 I propose, therefore, to change the word spinnaret, which conveys an inaccurate impression, and substitute for it seripositor.
1955 Bios 26 97 The silk glands are a pair of long, thick-walled tubes running down the sides of the body and opening by a common pore, the seripositor or spinneret, on the lower lip or labium.
1988 D. Kuhn in J. Needham Sci. & Civilisation in China V. ix. 303 The spinneret or seripositor opens on the under lip of the larva.
This entry has been updated (OED Third Edition, March 2013; most recently modified version published online March 2022).
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n.1879
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