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
No, you're way out of line this time.
不行，这一次你做得不合规矩。
My phone was out of order.
我的电话坏了。
The next day he walked through the wood again.
第二天，他再次穿过树林。