名詞 foraminifer:

1. marine microorganism having a calcareous shell with openings where pseudopods protrude
   同義詞：foram

for.a.min.i.fer

n.（名詞）
【復(fù)數(shù)】 fo.ram.i.nif.er.a[f…-r2m.…-nf.…r-…] 或 for.a.min.i.fers
Any of the chiefly marine protozoans of the order Foraminifera, characteristically having a calcareous shell with perforations through which numerous pseudopods protrude.
有孔蟲：一種有孔蟲目的大多為海洋的原生動物，以具有帶孔的鈣質(zhì)殼為特征，通過該孔有許多虛足突出

來源：
From New Latin For3minifera [order name]
源自 現(xiàn)代拉丁語 For3minifera [目名]
Latin for3men for3min- [an opening]
拉丁語 for3men for3min- [開口]
Latin -fer [-fer]
拉丁語 -fer [表示.媒介，負荷.的后綴]

【引伸】
foram.inif.erous