n.[生]单孢体，单细胞生物

英文释义

n. An ultimate atom, or simple, unextended point; something ultimate and indivisible.

n. The elementary and indestructible units which were conceived of as endowed with the power to produce all the changes they undergo, and thus determine all physical and spiritual phenomena.

n. One of the smallest flangellate Infusoria; esp., the species of the genus Monas, and allied genera.

n. A simple, minute organism; a primary cell, germ, or plastid.

n. An atom or radical whose valence is one, or which can combine with, be replaced by, or exchanged for, one atom of hydrogen.

词干

monad 单子（不可分割的实体）
→ mon-，单个的，-ad，物理名词后缀，表单个，单元。引申词义单子。