non-essential
🇺🇸 /ˌnɑnɪˈsɛnʃəl/
📖 释义
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adjective
非必要的
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noun
非必需品
💬 例句
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The potential for an explosion has forced officials to maintain a strict perimeter, prohibiting all non-essential personnel from entering the vicinity.
爆炸的可能性迫使官员维持严格的警戒线,禁止所有非必要人员进入该区域。
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During the economic crisis, the company focused on core operations and cut all non-essentials.
在经济危机期间,公司专注于核心业务并削减了所有非必需品。