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Trichomes are unicellular or pluricellular outgrowths from the epidermis of leaves, shoots, and roots.毛狀體是葉片 、 枝條和根的皮層的單細(xì)胞或多細(xì)胞的外生物....

outgrowths的音標(biāo)：...

n.自然結(jié)果，副產(chǎn)物，生長(zhǎng)物( outgrowth的名詞復(fù)數(shù) )...