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单词 lancelet
释义

lanceletn.

Brit. /ˈlɑːnslᵻt/, /ˈlanslᵻt/, U.S. /ˈlænslət/
Forms: Also 1500s lancelette, launcelet, launcelot, 1800s lancelot.
Etymology: < lance n.1 + -let suffix.
1. A lancet. Obsolete.
ΘΚΠ
the world > health and disease > healing > medical appliances or equipment > surgical instruments > [noun] > knife, lancet, or scalpel
blood iron1401
phlebotomec1425
lancentc1440
lancet1474
phlebotomy1477
lancer1537
fleam1552
racer1570
lancelet1574
lance1575
lance-knife1610
catling1617
incision-knife1617
bistort1655
scalpel1742
bistoury1748
dissector1841
scarificator1879
thumb-lancet1903
1574 J. Baret Aluearie L 77 A Lancelette or like instrument, scalprum chirurgicum.
1589 J. Rider Bibliotheca Scholastica 836 A Launcelot to cut wounds, smilium.
1593 G. Harvey New Let. Notable Contents 12 Pierces Supererogation..is lest beholding to the penknife: Nashes S. Fame hath somewhat more of the launcelet.
1656 T. Blount Glossographia Launcelot, or Lancelot.
2. Zoology. A small fish-like animal; = Amphioxus n.
ΘΚΠ
the world > animals > chordates > [noun] > amphioxus or lancelet
Amphioxus1836
lancelet1836
cephalochordate1904
1836 W. Yarrell Hist. Brit. Fishes II. 468 The Lancelet, Amphioxus lanceolatus.
1846 W. B. Carpenter Physiol. 382 The Amphioxus or Lancelot.
1847–9 Todd's Cycl. Anat. & Physiol. IV. i. 450/2 In the..lancelet the only vestige of a distinct hepatic organ is a large cœcum.
1866 C. Darwin Origin of Species (ed. 4) iv. 144 Members of the shark family would not..tend to supplant the lancelet.
This entry has not yet been fully updated (first published 1901; most recently modified version published online June 2022).
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更新时间:2025/1/11 21:15:27