lamella

名词 lamella:

1. any of the radiating leaflike spore-producing structures on the underside of the cap of a mushroom or similar fungus
   同义词：gill
2. a thin membrane that is one of the calcified layers that form bones
3. thin plate

la.mel.la

n.（名词）
【复数】 la.mel.lae[-mμl.ô.] 或 la.mel.las
A thin scale, plate, or layer of bone or tissue, as in the gills of a bivalve mollusk or around the minute vascular canals in bone.
薄片，薄板，薄层：一种薄的骨头或组织的鳞片、盘、或壳层，如双壳软体动物组成鳃的薄板或是骨内环绕小的维管的骨层或组织

来源：
Latin l3mella [small thin plate] [diminutive of] l3mina [thin plate]
拉丁语 l3mella [细小的片状组织] [] l3mina的小后缀 [薄的片状组织]

【引伸】
lamel.lar
adj.（形容词）
lamel.larly
adv.（副词）