英语词汇exostome怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	exostome
释义	exostome['eksə,stəum] n. 【植物学】苔藓孢蒴的外部外珠孔
随便看	expansion chucking reamer expansion club expansion coefficient expansion cooling expansion draft expansion ellipsoid expansion engine expansion factor expansion fissure expansion fissures expansion fit expansion fitting expansionism expansionisms expansionist expansionistic expansionists expansion joint expansion joints expansion loop expansion of the currency expansion opening expansion pipe expansion pool expansion ratio

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。