quadrivalve /'kwɔdri,vælv/ 📖 中文释义 四裂爿的 📘 English Definition(英文释义) a. Dehiscent into four similar parts; four-valved; as, aquadrivalve pericarp.n. A door, shutter, or the like, having four folds. ← quadrivalvate Q 字母词表 quadrivalvular →