tomentum
[təu'mentəm]
n. 绒毛；软脑膜的毛状内层
同义词
参考例子
1.young shoots with a dense grayish tomentum and a few glandular hairs.
幼枝具一紧密的浅灰色的绒毛层和一些腺毛。
2.Branchlets, leaves, and petioles with dense, persistent, white arachnoid tomentum.
小枝，离开，以及叶柄具紧密的，持久，白色的蛛丝状绒毛。
3.Capsule oblong, 18–20 × ca. 8 mm, blackish and roughened with the remains of the rusty tomentum.
蒴果长圆形，18-20*约8毫米，微黑和粗糙具锈色绒毛层残余。
英文解释
n.
1.filamentous hairlike growth on a plant
2.a network of tiny blood vessels between the cerebral surface of the pia mater and the cerebral corte
网络释义
tomentum
绒毛; 软脑膜的毛状内层; （动植物的）绒毛; 绒毛被;
tomentum-tomenta
（动物的）绵毛，（植物的）绒毛;
levant cotton tomentum
释义：棉花;
divaricate strophanthus seed tomentum
释义：羊角纽花;