| 单词 | primine |
| 释义 | Word Frequency primine(ˈpraɪmɪn) noun botany rare the integument surrounding an ovule or the outer of two such integuments Compare secundine Word origin C19: via French from Latin prīmus first |
| 随便看 |
英语词典包含233703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。