unsecured (EN)

形容词

形容词 “unsecured”

1. 未固定
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   The ladder was left unsecured and could easily tip over.
2. 无保护
   Connecting to an unsecured Wi-Fi network can expose your data.
3. 无担保（贷款或债务）
   He took out an unsecured loan to pay for his vacation.