platelet

名词 n.
中文释义

英文释义

名词 n.
  1. A small colorless disk-shaped particle found in the blood of mammals, which plays an important role in the formation of blood clots.

词形变化

platelets plural

词源

Etymology tree
Proto-Indo-European *pleth₂-
Proto-Indo-European *-us
Proto-Indo-European *pléth₂us
Proto-Hellenic *plətús
Ancient Greek πλατύς (platús)bor.
Vulgar Latin *platta
Old French platebor.
Middle English plate
English plate
Proto-Indo-European *-lós
Proto-Indo-European *-elós
Proto-Italic *-elos
Latin -lus
Latin -ellus
Old French -el
Proto-Indo-European *-tós
Proto-Italic *-tosder.?
Late Latin -ittus
Old French -et
Old French -eletbor.
Middle English -let
English -let
English platelet
From plate + -let.
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