- 松蘿屬
- 松羅屬
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usnea中文什么意思
例句與用法
- Effects of usnea longissima polysaccharide on immunologic function in mice
長(zhǎng)松蘿多糖對(duì)小鼠免疫功能的影響 - All day the sun has shone on the surface of some savage swamp ， where the single spruce stands hung with usnea lichens ， and small hawks circulate above ， and the chickadee lisps amid the evergreens ， and the partridge and rabbit skulk beneath ； but now a more dismal and fitting day dawns ， and a different race of creatures awakes to express the meaning of nature there
整天，太陽(yáng)曾照在一些荒野的沼澤表面，孤零零的針樅上長(zhǎng)著地衣，小小的鷹在上空盤旋，而黑頭山雀在常春藤中躡嚅而言，松雞、兔子則在下面躲藏著；可是現(xiàn)在一個(gè)更陰郁、更合適的白晝來(lái)臨了，就有另外一批生物風(fēng)云際會(huì)地醒來(lái)，表示了那里的大自然的意義。
百科釋義
Usnea is the generic and scientific name for several species of lichen in the family Parmeliaceae, that generally grow hanging from tree branches, resembling grey or greenish hair. It is sometimes referred to commonly as Old Man's Beard, Beard Lichen, Tree's Dandruff, Woman's Long Hair, or Tree Moss.
詳細(xì)百科解釋