phyllotaxisWiktionary 原文/fɪləˈtæksɪs/构词拆解phyllophyllo-前缀taxistaxis词干phyllo-Leaf, leaves.词源说明From phyllo- + taxis.释义名词noun1(botany) The arrangement of leaves on a stem, or the mathematical principles governing such arrangement.2(botany) An abortive style.