ambiguous
/ˌæmˈbɪgjʊəs/adjective
1- (of language) open to more than one interpretation; having a double meaning（语言）可作多种解释的; 有歧义的：
the question is rather ambiguous
这问题很模棱两可
ambiguous phrases.
有歧义的词组。
1.1
- not clear or decided不明朗的; 不确定的：
the election result was ambiguous.
选举结果尚不明朗。
派生词
ambiguously
adverbambiguousness
noun词源
early 16th cent. （in the sense 'indistinct， obscure'）： from Latin ambiguus 'doubtful' （from ambigere 'waver， go around'， from ambi- 'both ways' + agere 'to drive'） + -OUS.