基本解釋[生物學(xué)]萼裂片英漢例句雙語例句Calyx segment margin denticulate or serrate, at least once near apex.花萼裂片邊緣具小齒或有鋸齒，至少一旦近先耑。calyx segment更多例句專業(yè)釋義生物學(xué)萼裂片