undetermined是什么意思

音标:英 ['ʌndɪ'tɜ:mɪnd]美 [ˌʌndɪ'tɜ:mɪnd]

a. 未经决定的, 未确定的, 性质未明的, 形式未定的, 缺乏决断力的[计] 未定的

a. not yet having been ascertained or determined

undetermined的用法和例句：

1. What was that thing? It's undetermined, ma'am.

那到底是什么 还未确定 夫人

2. I believe that we have an undetermined threat out there, and I don't like it.

我认为 我们正面临着未知的威胁 我并不喜欢这样

3. It says here that the cause of death was undetermined.

对 不明 史卡利 根本不是不明

4. Attention, passengers, we'll be stopped for an undetermined amount of time.

各位乘客请注意 我们将会 停留一段时间 具体时长待定