音标发音英式音标 [ˈspek ˌbɪl.dər]美式音标 [ˈspek ˌbɪl.dɚ]英式发音 美式发音 基本解释(建房出售但并非为特定客户建房的)建房公司。同根派生 spec builder相关词英英字典剑桥英英字典 a person or company that builds houses to sell to anyone who will buy them rather than for a particular customerspec builder剑桥字典spec builder柯林斯字典