Maintenance period
[化] 保养周期
🧩 词语组成解析
period
['pɪrɪəd]
n. 时期;（一段）时间;学时;句号;
adj. 具有某个时代特征的;（关于）过去某一特定历史时期的;（家具、服饰、建筑等）某一时代的;
peri周围，靠近+od道路→周期
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
A ready way to lose friend is to lend him money.
失友都因借钱起。
This afternoon the biggest football match of the year will be on TV. Tom won't feel well till it's over. You wait. After the game he'll be fine!
今天下午，今年最大的一场足球比赛将在电视上播出。球踢完了，汤姆的病就好了。你等着瞧！比赛结束，他一定会好的！