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单词
unsecured
释义
unsecured
ADJ
/ˌʌnsɪˈkjʊəd/
1
business
an unsecured loan is money that a bank lends someone without making them promise to give property to the bank if they cannot pay the money back （贷款）无抵押的，无担保的
2
not safely fastened, closed , or contained 不稳固的；未固定的；未关好的