Operational reserve
[经] 营业准备
🧩 词语组成解析
reserve
[rɪ'zɝv]
n. 储备;保护区;保留;替补队员;
vt. 储备;保留;预约;
vi. 预订;
adj. 保留的;预备的;
re再+serve服务，保持→再留住→预定n. 内向，沉默寡言
🗣️ 情景例句
Can I spray a little on my wrist?
我能在我的手腕上喷一点吗？
I asked him to lend me a book , but he wouldn't.
我请他把书借给我，但是他不肯。
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。