形容词
中文翻译：Unknown
同义词：
['additional', 'supplementary', 'auxiliary例句：1. The teacher provided additional explanations to help us understand the material better.（老师提供了额外的解释，帮助我们更好地理解材料。）']
例句：
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1. The teacher provided additional explanations to help us understand the material better.
老师提供了额外的解释，帮助我们更好地理解材料。
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2.The project required a supplementary budget to cover unexpected expenses.
该项目需要额外的预算来覆盖意外开支。
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3. The auxiliary system assists in managing inventory more efficiently.
辅助系统有助于更有效地管理库存。