lemma

名词 lemma:

1. a subsidiary proposition that is assumed to be true in order to prove another proposition
2. the lower and stouter of the two glumes immediately enclosing the floret in most Gramineae
   同义词：flowering glume
3. the heading that indicates the subject of an annotation or a literary composition or a dictionary entry

lemma

n.（名词）
【复数】 lem.mas 或 lem.ma.ta [lμm.…-t…]
A subsidiary proposition assumed to be valid and used to demonstrate a principal proposition.
引理，辅助定理：被认为是合理且被用于证明主要命题的次要命题
A theme, an argument, or a subject indicated in a title.
论点，主旨，主题：标题当中显示出来的主题、论点或题材
A word or phrase treated in a glossary or similar listing.
词条，条目：在词典或类似的项目中的单词或短语

来源：
Latin lômma
拉丁语 lômma
from Greek
源自 希腊语
from lambanein [to take]
源自 lambanein [拿，取]

lemma
lemma 2

n.Botany （名词）【植物学】
The outer or lower of the two bracts that enclose the flower in a grass spikelet.
外稃：在草的小穗状花序中，包围花朵的两瓣苞片中外面或下面的那一片

来源：
Greek [husk]
希腊语 [外壳，皮]
from lepein [to peel]
源自 lepein [剥皮]