英语词汇“polar nucleus”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	polar nucleus
释义	polar nucleus n. Either of two nuclei in the embryo sac of a flowering plant that fuse with each other and with a male gamete to form the primary endosperm nucleus.
随便看	Crabbe crabbed crabbedly crabbedness crabber crabber crabbily crabbiness crabby crabgrass crab grass crab louse crabmeat crabstick crabstick crabwise crack crackajack crackajack crack baby crackbrain crackbrained crack cocaine crack down crackdown

英语词典包含135693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。