复数：lemmata 复数：lemmas
1.【逻,数】(辅)助定理,引(定)理,预备定理
2.【植】(禾本科小穗的)外稃
3.(诗等的)主题,题目
4.(词典的)词目
5.(图画等上的)题词
1.a philosophical statement that you accept as true in order to find out whether another statement is true
2.a headword in a dictionary
lemmatalemmatalemmata