| 释义 |
ovuleovule[ˈəuvju:l]n.1.■【生】卵细胞; 小卵; 原卵2.■【植】胚珠
特殊用法amphitropous ovule1.■横生胚珠anatropous ovule1.■倒生胚珠antitropal ovule1.■直生胚珠atropous ovule1.■直生胚珠apotropous ovule1.■下转胚珠campylotropousovule1.■弯生胚珠epitropous ovule1.■上转胚珠marginal ovule1.■边缘胚珠primordial ovule1.■原卵 |