Machine upkeep
[化] 机器保养; 机床保养
🧩 词语组成解析
upkeep
['ʌpkip]
n. 保养，维修;维持;保养费，维修费;
🗣️ 情景例句
Thank you. I will be there on time.
谢谢你，我会准时到的。
To graduate from the university
大学毕业
The team started work on a new section inside the ship near the front.
工作队在靠近船头的船舱里的一段新区开始工作。