短语词组短语zonary leaf 带状叶片zonary city 带城zonary distribution 带状分布zonary structure 环带结构zonary placenta 带状胎盘;翻译zonary area 带状区域zonal zonary 带状的zonary placentation 环状胎盘zonary villi 翻译zonary channel 带状航道 返回 zonary