unofficial

美音音标: [.ʌnə'fɪʃ(ə)l] unofficial
英音音标: [.ʌnə'fɪʃ(ə)l] result.0.expl|add:"

同义
unofficial
词性
a
解释
not having official authority or sanction
示例
a sort of unofficial mayor|an unofficial estimate|he participated in an unofficial capacity

同义
unofficial
词性
s
解释
not officially established
示例
the early election returns are unofficial