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
I've got extra time on my hands.
我有过多空闲时间。
The electrician wears rubber shoes on the job.
电工在工作中穿着绝缘鞋。
We should have been given the large quantity price.
你应该开大宗折扣价才是。