比较级：insecurer 最高级：insecurest
1.不安全的,不牢靠的;(诺言等)靠不住的;(地面,冰等)易坍陷的
1.not confident about yourself
2.capable of being lost or taken from you at any time
3.able to be entered by force, or not well protected or firmly locked
insecurestinsecurestinsecurest