音标发音英式音标 [ˈfiːld ˌlaɪnz]美式音标 [ˈfiːld ˌlaɪnz]英式发音 美式发音 基本解释力線。同根派生 field lines相关词英英字典劍橋英英字典 a series of lines that represent the strength and direction of a fieldfield lines剑桥字典field lines柯林斯字典