英语词汇extine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	extine
释义	extine['ekstin; -tain] n.【植物学】花粉粒外壁；孢子外壁 [亦作 exine]
随便看	have a nodding acquaintance have a nodding acquaintance with have an off day have a no kick coming have an open mind have a nose for have another guess coming have another thought coming have ants in one's pants have ants in ... pants have ants in pants have anything to do with have a part in something have a pash for someone have a pash on have a passion for have a peep at have a peeve at someone have a place in have a point have a poor chance for have a poor memory have appeal have apprehension for have apprehension of

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