詞語:Ulmus
Ulmus的解釋
Ulmusn. 榆屬
Ulmus的意思
Ulmus 榆屬;榆屬 榆屬;榆樹;榆屬 榆屬;Ulmus elongata 長序榆;Ulmus glabra 光榆;Ulmus americana 美國榆;ulmus propinqua 春榆;
Ulmus的參考例句
1.Materials for the Chinese dendrology: five new species of Ulmus. 中國樹木學資料——榆屬五新種。
2.any of various trees of the genus Ulmus: important timber or shade trees. 各種各樣榆屬樹的任意一種,;是重要的板材或綠蔭樹。
3.The site, an evenly sloped lawn, had two alleles of cedar elms (Ulmus crassifolia), planted circa 1936, cutting across its entire width, perpendicular to the slope. 基地中,均勻的草坡上兩排大約植於1936年的榆杉樹列切穿了基地全寬,垂直於草坡。