英语词汇“pollen tube”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	pollen tube
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pol′len tube′, [Bot.] Plant Biologythe protoplasmic tube that is extruded from a germinating pollen grain and grows toward the ovule. 1825–35
随便看	preachment preachy preacquisition profit pre-adamite preadapt preadaptable preadaptation preadmission preadolescence preadolescent preadult preadulthood pre-aids preakness preallotment prealtar prealternate molt preamble preambled preamp preamplifier preanesthetic preantiseptic preappoint preappointment

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