Calculation of reserves
[经] 储量计算
🧩 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];
n. 储量, 后备队\\n[经] 准备金
🗣️ 情景例句
Remember to lock your door and windows when you leave the house.
出门前记得锁好门窗。
The capital of my country id Beijing.
我国首都是北京。
Fine.let's get together again next week.
好吧，那就下周再聚会了。