无猜疑的

例句：

1. 1. The new research team was unsuspecting when they discovered the breakthrough.
   新研究团队在发现这一突破时，并未被怀疑。
2. 2.The young girl was unsuspected when she stole the money from her grandmother's purse.
   这个小女孩在从祖母的钱包里偷钱时，并未被怀疑。
3. 3. The government's decision was unsuspected by many experts in the field.
   政府的决定让许多领域的专家都感到意外。