insecure /ˌɪnsɪˈkjʊə/

• 1. 

  ADJ If you are insecure, you lack confidence because you think that you are not good enough or are not loved. 不自信的; 缺乏安全感的

  例：

  Most mothers are insecure about their performance as mothers.

  大多数母亲对自己作为母亲的表现缺乏自信。

• 2. 

  insecurity N-VAR 不自信; 缺乏安全感

  例：

  She is always assailed by self-doubt and emotional insecurity.

  她总是被自我怀疑和情感上的不安全感所困扰。

• 3. 

  ADJ Something that is insecure is not safe or protected. 不安全的; 无保障的

  例：

  ...low-paid, insecure jobs.

  …工资低、无保障的工作。

• 4. 

  insecurity N-UNCOUNT 不安全

  例：

  ...the increase in crime, which has created feelings of insecurity in the population.

  …犯罪的增加让民众感到不安全。