Planned maintenance
[经] 计划保养, 有计划的维修
🧩 词语组成解析
a. 计划了的, 预定的, 根据计划的, 有组织的\\n[法] 有计划的, 计划的, 有秩序的
🗣️ 情景例句
Where did you go to school?
你在哪儿上学？
A bad conscience is a snake in one's heart.
做贼心虚。
Yes. I don't think it's necessary to buy the bigger one.
有哇。我认为没必要买较大的机子。