Analysis of economic activities
[经] 经济活动分析
🧩 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. （activity复数形式）活动；活动区；活动性
🗣️ 情景例句
But I suggest you complete your education first.
但是我建议你首先完成你的学业。
What is the number?
号码是多少？
She goes to work every day except Sunday.
除星期天外，他每天去上班。