英语词汇perron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	perron
释义	perron/ˈperən/n. an exterior staircase leading up to a main entrance to a church or other (usu. large) building (通往教堂或其他大型建筑物正门的)室外台阶，门阶 [Middle English from Old French, ultimately from Latin petra ‘stone’]
随便看	stereospecific stereospecifically stereospecificity stereotactic stereotaxic stereotaxis stereotype stereotypic stereotypical stereotypically stereotypy steric steric hindrance sterile sterilely sterility sterilizable sterilization sterilize sterilizer sterlet sterling sterling area sterlingness sterling silver

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