Maintenance parts list(mpl)
[化] 维修部件清单
🧩 词语组成解析
n. 零件, 部件
🗣️ 情景例句
And I would like to introduce the young man
现在我希望向大家介绍这位年轻人
It is too late to come with the water when the house is burnt down.
马后炮。
Two factors weigh heavily against the effectiveness of scientific research in industry.
两个因素严重地影响工业里科学研究的效果：