unsecure
adj.
1630s, from un-(1) "not" + secure, adj.. A useful differentiation from insecure since the latter word acquired a psychological sense.
词汇 | unsecure |
词根词缀 | Online Etymology Dictionary unsecure adj. 1630s, from un-(1) "not" + secure, adj.. A useful differentiation from insecure since the latter word acquired a psychological sense. |
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