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

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	roundness round of beef round off round-off round on round robin round rock round-shouldered roundsman round steak round table round--table round-table roundtable round-the-clock round tower round trip round--trip round-trip round-tripper roundtripping round turn round up roundup round whitefish

英语词典包含188688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。