national safety net service

基本解释

• [軍事學]國家安全網路業務
• [商業]國家安全網路業務

英汉例句

權威例句

• And so, especially since the 1960's, several federal food assistance programs are now in place to provide a safety net for needy families including SNAP, National School Breakfast and Lunch, the Summer Food Service Program, the Child and Adult Care Food Program, and WIC.
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• national safety net service更多例句

专业释义

軍事學

• 國家安全網路業務

商業

• 國家安全網路業務