insecurity
n.
1640s, from Medieval Latin insecuritas, from insecurus (see insecure). Specific psychological sense is by 1917.
〔蒋〕[in-不，security安全] 不安全
〔蒋〕[in-不，security安全] 不安全
| 词汇 | insecurity |
| 词根词缀 | Online Etymology Dictionary 词根李平武蒋争 insecurity n. 1640s, from Medieval Latin insecuritas, from insecurus (see insecure). Specific psychological sense is by 1917. 〔蒋〕[in-不，security安全] 不安全 |
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