| 例句 |
The motor oil has been processed for reuse.这种机油经处理后重复利用。Some believe that once synthetic motor oil is used in a vehicle, you cannot switch back to conventional motor oil.有些人认为，一旦给车用了合成机油，就不能再换回常规机油了。If the filter has been saturated with motor oil, it should be discarded and replaced.过滤器如果已被机油浸透，则应丢弃并换上新的。The motor oil gives good performance in all weather conditions.这种机油在各种天气条件下都性能良好。 |