音标发音英式音标 [ˈfriː.fɔːm]美式音标 [ˈfriː.fɔːrm]英式发音 美式发音 基本解释adj.（只用在名词前）形式自由的adv.无限制地同根派生 英汉例句用作副词 (adv.)The children were allowed to paint free-form.允许孩子们自由作画。英英字典剑桥英英字典 not having or following a particular style or structure