secundine

['sɛkəndɪn]
  • n. 内珠被；胞衣
secundine
«
1 / 3
»

英文词源

secundine (n.)
"afterbirth," from Late Latin secundinae (plural), from Latin secundae "the afterbirth," shortened from secundae membranae, literally "the second membranes," from secundus "second" (see second (adj.)). Related: Secundines.