unassured
美
英 ['ʌnə'ʃʊəd] 
- adj.不确定的;无自信的;未得保证的;【商】未经保险的
- 网络缺乏自信的
英汉解释
例句
"Hmph! " he murmured, with a movement of his head to one side. It was the weakest thing he had ever done. It was totally unassured.
“哼!”他把头一歪轻轻哼了一声。这是他最无力的举动,口气中一点也没有把握。
Unassured hour for average year
历年平均不保证时