基本解釋adj.兩麪凸的同根派生 biconvexity相關詞英漢例句用作形容詞 (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(fā)亮,卵圓形,兩麪凸,光滑。biconvexity更多例句