音标发音英式音标 [ˌnjuː.klɪəˈfriː]美式音标 [ˌnuː.klɪrˈfriː]英式发音 美式发音 基本解释adj.無核彈的同根派生 nuclear-free相关词英汉例句They have declared their country a, nuclear-free zone.他們宣佈本國爲無核區。nuclear-free更多例句英英字典劍橋英英字典 A nuclear-free area is one in which nuclear weapons and nuclear energy are not allowed.nuclear-free剑桥字典nuclear-free柯林斯字典