Under SEM, the cuticula membrane of the leaf epidermis is distinct, and granular, reticulate, scaly or papilliform in shape.

叶表皮角质层明显，在电镜有几种类型：颗粒，网，鳞片，乳突。

The rivers and brooks reticulated the broad plains of the valley, as thickly as veins in marble.

在这山大平原上河流织成了网, 密密麻麻如同大理石上纹。