Commonwealth of nations
n. 英联邦
🧩 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. 国家（nation的复数）
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
I tried several times to call, but there is no answer.
我打了几次，但是没有人回答。
What are you doing, Mum?
妈妈，你在干什么？