名词
中文翻译：十字准星
同义词：
['scope', 'sight例句：1. He aimed his crosshair at the target and fired.（他对准目标，开枪。）']
例句：
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1. He aimed his crosshair at the target and fired.
他对准目标，开枪。
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2.The hunter used a crosshair to mark his target.
猎人用十字准星标记他的猎物。
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3. She focused her crosshair on the distant mountain.
她把十字准星对准远处的山。