Machine maintenance
[化] 机器保养; 机床保养\\n[经] 机器维修
🧩 词语组成解析
🗣️ 情景例句
She's always changing jobs.
她老是换工作。
You have your point of view,and I have mine.
你有你的观点，我有我的。
and no child born into one on the opposite side of the globe can ever achieve the thousandth part.
在地球的另一边，诞生在另一个社团的孩子与他就很少有相同的风俗。