Yahoo奇摩字典 網頁搜尋

搜尋結果

1. Oxford American Dictionary

   rachis

   • IPA[ˈrākəs]

   美式

   • n.
     a stem of a plant, especially a grass, bearing flower stalks at short intervals.；the midrib of a compound leaf or frond.

   • noun: rachis, plural noun: rachides

2. • 釋義

   n.

   名詞

   • 1. a stem of a plant, especially a grass, bearing flower stalks at short intervals.
   • ▪ the midrib of a compound leaf or frond.
   • 2. the vertebral column or the cord from which it develops.
   • 3. the shaft of a feather, especially the part bearing the barbs.
3. • 更多解釋

   rachis

   • IPA[ˈreɪkɪs]

   英式

   • n.
     a stem of a plant, especially a grass, bearing flower stalks at short intervals.

   Oxford Dictionary