形容词中文翻译
中文翻译：可选的
同义词：
['optional', 'discretionary例句：1. The teacher asked the students to choose their own books for the reading session.（老师要求学生们自己选择阅读材料。）']
例句：
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1. The teacher asked the students to choose their own books for the reading session.
老师要求学生们自己选择阅读材料。
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2.The company offers a range of optional extras for its customers.
公司为顾客提供一系列可选的额外服务。
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3.The decision is optional; you can choose to accept or reject it.
这个决定是可选的；你可以接受或拒绝它。