Delivery of program
[经] 执行计划
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Yes. I'll hold. He's checking. You do?
好， 我会等。他正在查。真的有了？
Hasty love is soon hot and soon cold.
草草率率谈恋爱，热得快也冷得快。
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？