英语词汇“open-tread”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	open-tread
释义	open-tread adjective (Of a staircase) having no risers. Origin 1960s; earliest use found in The Guardian.
随便看	rani ranid raniform ranine ranish ranite ranitidine ranivorous ranjau Ranjit Singh Ranjitsinhji Vibhaji, Kumar Shri rank rank amateur rank and file rank-and-filer rank-breaking rank-closing rank correlation rank difference ranker ranket rankett Rankine Rankine cycle Rankine degree

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open-tread