bi.cy.clic
adj.（形容词）Consisting of or having two cycles.两轮的：由两轮组成或有两轮的Botany Composed of or arranged in two distinct whorls, as the petals of a flower.【植物学】 二轮的：由两个不同的轮生体组成或排列的，如花瓣Chemistry Containing molecules consisting of two fused rings.【化学】 二环的：包含由两个结合的环组成的分子的
