actinomorphic / ækˌtɪn oʊˈmɔr fɪk, ˌæk tə noʊ- /

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actinomorphic 的定义

adj. 形容词 adjective
  1. Biology. having radial symmetry.
  2. Botany. divisible vertically into similar halves by each of a number of planes passing through the axis.