| 单词 | petiole |
| 释义 | petiole['petiəul]n. 叶柄, 梗, 柄部【医】 柄, 茎 petiole pet.i.ole AHD: [pµt“¶-½l”] D.J. [6peti87*&l]K.K. [6pWti7ol]n.（名词）1. Botany The stalk by which a leaf is attached to a stem.Also called leafstalk 【植物学】 叶柄：叶子赖以生长的附在主茎上的叶柄也作 leafstalk2. Zoology A slender, stalklike part, as that connecting the thorax and abdomen in certain insects.【动物学】 柄，腹柄：一种细长的茎状部位，如在某些昆虫中连接胸部和腹部的物体语源:1. Latin petiolus 拉丁语 petiolus 2. variant of peciolus [little foot, fruit stalk] peciolus的变体 [小脚，果柄] 3. probably from *pediciolus [diminutive of] pediculus * see pedicel 可能源自 *pediciolus [] pediculus的小后缀 *参见 pedicel继承用法:pet“ioled” adj.（形容词） |
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