英语词汇Keystone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	Keystone
释义	Keystone¹['ki:stəun] adj.启斯东喜剧的(美国一种旧式无声系列喜剧影片) keystone²['ki:stəun] n. 【建筑学】拱顶石，冠石，塞缝石主旨，要旨，基本原则，根本原理【无线电学】梯形失真【棒球】二垒
随便看	in arrears in arrears of in articles inarticulacies inarticulacy inarticulate inarticulately inarticulateness inarticulatenesses inarticulo mortis inartificial inartificiality inartificially inartificialness inartistic inartistical inartistically in a rush inas in a sad pickle in a second in a sense in a short time in a small way in as much as

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。