assurance
C1英 /əˈʃʊərəns/米 /əˈʃʊrəns/
意味
noun
保証
a statement that something will certainly be true or will certainly happen, particularly when there has been doubt about it
“They called for assurances that the government is committed to its education policy.”
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“there was no assurance that it would be effective if we scaled.”
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