基本解释adj.兩麪凸的同根派生 biconvex相关词英汉例句用作形容詞 (adj.)Achenes included in persistent perianth, dark brown, shiny, ovoid, biconvex, smooth.瘦果在宿存花被內藏,暗褐色,發亮,卵圓形,兩麪凸,光滑。biconvex更多例句