名词中文翻译
中文翻译：煤烟
同义词：
['coal smoke', 'soot']
例句：
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1. The factory's exhaust pipe is filled with kerosene smoke.
工厂的排气管里充满了煤烟。
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2. The old man coughed up a cloud of kerosene smoke.
老人咳嗽出了一团煤烟。
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3. The firefighters had to battle through the thick kerosene smoke.
消防员不得不穿过浓重的煤烟战斗。