unnecessaries 双语例句
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1·As unnecessaries the luxury possess the trait of long history, high ratio of value and quality and the relativity of time and space.
奢侈品作为非生活必需品，具有悠久的历史、较高的价值质量比和时空的相对性等特点。
unnecessaries 短语搭配
(1)unnecessary expenses不必要的开支
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1·As unnecessaries the luxury possess the trait of long history, high ratio of value and quality and the relativity of time and space.
奢侈品作为非生活必需品，具有悠久的历史、较高的价值质量比和时空的相对性等特点。
(1)unnecessary expenses不必要的开支
