名词
中文翻译：辅助标记
同义词：
['auxiliary symbol', 'auxiliary indicator例句：1. The auxiliary mark on the map is a useful feature for orientation.（地图上的辅助标记是一个有用的导航功能。）2. In the field of data visualization', 'auxiliary marks are used to indicate important data points.（在数据可视化领域，辅助标记用于指示重要数据点。）3. The auxiliary mark on the road sign helps drivers find their way around the city.（路标上的辅助标记帮助司机在城市中找到方向。）']
例句：
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1. The auxiliary mark on the map is a useful feature for orientation.
地图上的辅助标记是一个有用的导航功能。
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2. In the field of data visualization, auxiliary marks are used to indicate important data points.
在数据可视化领域，辅助标记用于指示重要数据点。
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3. The auxiliary mark on the road sign helps drivers find their way around the city.
路标上的辅助标记帮助司机在城市中找到方向。