名词
中文翻译：Unknown
同义词：
['oil additive', 'lubricant', 'fluid additive例句：1. The engine needs a lubricating oil additive to keep it running smoothly.（发动机需要润滑油添加剂来保持顺畅运行。）2. The new car comes with an added lubricating oil additive for better performance.（新车配备了额外的润滑油添加剂，以提升性能。）']
例句：
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1. The engine needs a lubricating oil additive to keep it running smoothly.
发动机需要润滑油添加剂来保持顺畅运行。
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2. The new car comes with an added lubricating oil additive for better performance.
新车配备了额外的润滑油添加剂，以提升性能。
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3. The engineers have developed a new additive that can improve the lubrication of the machine.
工程师们已经开发了一种新添加剂，可以改善机器的润滑性能。