inconclusive
例子
The medical tests were inconclusive, so further examination is needed to determine the cause of the symptoms.
医学测试没有定论，因此需要进一步检查以确定症状的原因。
The investigation into the accident was inconclusive, as there were conflicting witness accounts.
对事故的调查没有定论，因为有相互矛盾的证人证词。
词汇树
inconclusive
conclusive
conclude
