英语词汇photoperiodism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	photoperiodism
释义	photoperiodism/fəʊtəʊˈpiəriədiz(ə)m/n. the response of an organism to changes in the lengths of the daily periods of light 光周期性(现象) (生物体对日照时间长短变化产生的反应)
随便看	dies non die-stamping diet diet dietary dieter dietetic dietetically dietetics diethyl ether dietitian die with one's boots on dif- differ difference different differentia differential differential calculus differential coefficient differential equation differentially differentiate differentiation differentiator

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