Ministry of commerce
[经] 商业部
🧩 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
Good morning, sir. May I help you?
早安，先生。能为您服务吗？
He is hurrying to his office.
他赶着去上班。
I'm sorry to burst in on you like this, but I'm really upset.
我很抱歉这样突然地找您，但我真的很心烦。