adj.未被发觉（察觉）的；没有受到注意的

The unperceived Draft of air made the candle flicker.
那股未被察觉的气流使蜡烛摇曳。
There might be an unperceived opportunity lurking in this crisis.
这场危机中可能隐藏着一个未被察觉的机遇。
Her subtle change in attitude went completely unperceived by her colleagues.
她态度的微妙变化完全没有被同事们察觉到。
The unperceived mistake in the calculations led to a significant discrepancy in the final report.
计算中的一个未被发现的错误导致最终报告中有显著的差异。
The unperceived beauty of nature often reveals itself in the quietest moments.
大自然中未被察觉的美常常在最宁静的时刻展现出来。
His unperceived arrival interrupted the intense discussion among the group members.
他悄无声息的到来打断了小组成员之间激烈的讨论。
The unperceived shift in consumer behavior has forced companies to rethink their marketing strategies.
消费者行为中未被注意的变化迫使公司重新考虑他们的营销策略。
It's amazing how many unperceived sounds exist in a forest when you truly listen.
当你真正倾听时，会惊讶于森林中存在多少未被察觉的声音。
The unperceived emotional needs of children can manifest in unexpected behaviors.
孩子们未被注意到的情感需求可能会以意想不到的行为表现出来。
The artist's talent lay in capturing the unperceived essence of his subjects.
这位艺术家的才能在于捕捉到其主题未被察觉的本质。