名詞 conjunctiva:

1. a transparent membrane covering the eyeball and under surface of the eyelid

con.junc.ti.va

n.（名詞）
【復(fù)數(shù)】 con.junc.ti.vas 或 con.junc.ti.vae [-vô]
The mucous membrane that lines the inner surface of the eyelid and the exposed surface of the eyeball.
結(jié)膜：襯在眼皮內(nèi)層的粘膜，并暴露在眼球前部

來源：
Middle English
中古英語(yǔ)
from Medieval Latin (membr3na) coniônctova [connective (membrane)]
源自 中世紀(jì)拉丁語(yǔ) (membr3na) coniônctova [連結(jié)（膜）]
feminine of Late Latin coniônctovus [connective]
后期拉丁語(yǔ) coniônctovus的陰性詞 [連接的]
from Latin coniônctus [past participle of] coniungere [to join together] * see conjoin
源自 拉丁語(yǔ) coniônctus [] coniungere的過去分詞 [使結(jié)合] *參見 conjoin

【引伸】
con.juncti.val