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
It would be very nice.
那当然是很好。
The battle is to the strong.
强者必胜。
At the moment, they are playing in the garden.
此刻，他们正在花园里玩。