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
I'm inclined to think independently.
我喜欢独立思考问题。
What will you do now?
现在你要怎么办？
Let me see. Oh dear! Yes, it is broken.
让我看看，天哪！是坏了。