rachis 详细解释

rachis

['reikis]

n. 脊椎, 脊柱, 花轴

词形变化

形容词: rachial | 名词复数: rachises |

英英释义

名词 rachis:

axis of a compound leaf or compound inflorescence

the series of vertebrae forming the axis of the skeleton and protecting the spinal cord

同义词:spinal column, vertebral column, spine, backbone, back

补充

rachisrachis英:[ˈreikis] 美:[ˈrekɪs]n.1.叶轴,花轴