# unsure ##### 词义 - 英:/ˌʌnˈʃʊə(r)/; 美:/ˌʌnˈʃʊr/ - #词性/adj 犹豫;缺乏自信;无把握;不确知 ##### 例句 - He was unsure of what to do next . - 他对下一步该做什么犹豫不定。 - When it comes to ending stimulus packages , policymakers appear unsure . - 在结束经济刺激措施问题上,政策制定者们显得犹豫不定。 - Like many women , deep down she was unsure of herself . - 和许多女性一样,她心底里缺乏自信。