词汇“trifocal”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	trifocal
释义	trifocaltrifocal[traiˈfəukl]adj.1.■【物】三焦距的词性变化trifocal[traiˈfəukl]n.[ˈtraifəukl]1.■三焦距透镜2.■[pl. ]有三焦距的眼镜
随便看	square meal square mean convergence square measure square mesh square mesh screen square mesh sieve square-mesh wire cloth square mil square mile square mitre square motion square motion comb square-mouth navvy shovel square-mouth tong squareness squareness factor squareness measurement squareness tolerance square net square-neting screen square normal closed double head wrench square nosed trowel square numbers square off square of opposition

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