the main stem of a plant's flower cluster
an extension of the stalk of a compound leaf that bears the leaflets
the spinal column
the part of the shaft of a feather that bears the barbs
[scientific Latin rachid-, rachis, from Greek rhachis spine]
| 单词 | rachis |
| 释义 | rachis |
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英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。