guarantied
v.
保证，抵押，担保( guaranty的过去式和过去分词 );
例句:
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Our goal is offering customers products and services with overand guarantied satisfactions.
将超值、满意的产品与服务,奉献给用户是我们的目标.
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Being designed with agate cushion , the sensitivity and accuracy of balances will be guarantied.
采用玛瑙刀座, 保证了天平的灵敏度和准确性.