英语词汇“perpendicularness”的翻译、意思、用法、释义-英汉汉英词典

单词	perpendicularness
释义	同perpendicular
随便看	drum scanner drum scanning drum scourer drum screen drum seguencer drum separator drum set drum shaft drumshanbo drum shell drum sieve drum sifting drum skin drumskin drumsna drum something into someone drum sorter drum sorting drum speed drum stage drum starter drum sth. into drum stick drum stick, drum-stick