常見例句The vascular bundle of S. spectabilis Boreau and S. aizoon L.were more developed and they have well-developed stomatic chamber which below the epidermic cell. 兩種植物成熟葉均具較薄的角質(zhì)層和發(fā)達的儲水組織,葉肉組織中沒有柵欄組織和海緜組織的明顯分化。Sedum spectab ile Boreau 長葯景天 返回 Boreau