insecure[insi'kjuə]

a. 不安全的,不牢靠的,不坚固的,不稳定的

名　词：in'se·cu'ri·ty

not firm or firmly fixed; likely to fail or give way
[反] secure
[例]
the hinge is insecure
lacking in security or safety
[同] insecure, unsafe
[反] secure
[例]
his fortune was increasingly insecure
an insecure future
lacking self-confidence or assurance
[反] secure, unafraid, untroubled
[例]
an insecure person lacking mental stability
not safe from attack
[同] insecure, unsafe

1. 不安全的,有危险的

2. 不牢靠的;不稳定的

3. 无把握的

4. 局促不安的