名词中文翻译
中文翻译：合成机油
同义词：
['合成润滑油，合成齿轮油例句：1. The car needs a new synthetic motor oil to keep it running smoothly.（这辆车需要换新的合成机油才能顺畅运行。）2. The mechanic replaced the old synthetic motor oil with a new one.（机械师用新的合成机油替换了旧的。）3. The engine is running fine', 'but we need to check for any signs of wear on the synthetic motor oil.（发动机运行良好，但我们得检查合成机油是否有磨损的迹象。）']
例句：
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1. The car needs a new synthetic motor oil to keep it running smoothly.
这辆车需要换新的合成机油才能顺畅运行。
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2. The mechanic replaced the old synthetic motor oil with a new one.
机械师用新的合成机油替换了旧的。
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3. The engine is running fine, but we need to check for any signs of wear on the synthetic motor oil.
发动机运行良好，但我们得检查合成机油是否有磨损的迹象。