| 单词 | 叶基 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔leaf primordium〕A lateral outgrowth from the apical meristem that develops into a leaf.叶基：从顶端分生组织中生出的侧部突起，最终发育成叶子美国传统〔sheath〕Biology An enveloping tubular structure, such as the base of a grass leaf that surrounds the stem or the tissue that encloses a muscle or nerve fiber.【生物学】 鞘，兜：一种包围的管状结构，例如围绕茎的草叶基部或包围肌肉或神经纤维的组织美国传统〔stipel〕A minute stipule at the base of a leaflet.小托叶：小叶基部的小托叶美国传统 |
英语例句辞典收录了559068条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。