n. 单元, 细胞, 电池

[计] 单元

n. any small compartment

n. (biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals

n. a device that delivers an electric current as the result of a chemical reaction

n. a small unit serving as part of or as the nucleus of a larger political movement