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来源:雅诚德英语网
If the filter has been saturated with motor oil, it should be discarded and replaced.
如果过滤器已被机油浸透,就应该丢掉并更换一个。
If the filter has been saturated with motor oil, it should be discarded and replaced.
如果过滤器已被机油浸透,就应该丢掉并更换一个。