英语词汇pretectum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	pretectum
释义	pretectum 简明释义前顶盖网络释义 1 ?前顶盖前顶盖双语例句 1 The "pretectum" controls the size of the pupil. “前顶盖”控制瞳孔的大小。
随便看	Reaction,Echo reaction efficiency reaction energy reactionenergy reaction energy barrier reaction engine reaction engineering reaction engine reaction enthalpy reaction enthalpy number reaction entropy reaction equation reaction equilibrium reaction equilibrium constant Reaction,Escape reaction etching reaction exergy reaction expansion turbine reaction eye time reaction factor Reaction,False Negative Reaction,False Positive reaction feedback of feel reaction field reaction flask

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