名词中文翻译
中文翻译：吸烟痕迹
同义词：
['cigarette residue', "smoker's trail例句：1. The detective found a smoking trace on the floor near the door.（侦探在门附近地板上发现了一个吸烟痕迹。）"]
例句：
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1. The detective found a smoking trace on the floor near the door.
侦探在门附近地板上发现了一个吸烟痕迹。
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2.The fire department was called to investigate the smoking trace in the park.
消防部门被召来调查公园里的吸烟痕迹。
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3.The scientist studied the smoking trace left by the previous researcher.
科学家研究了前一位研究者留下的吸烟痕迹。