Recognition of expense
[经] 费用的确定
🧩 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
You gave them to Richard.
你交给了Richard。
He was accustomed to poor food.
他习惯于粗茶淡饭。
The things on show were all used a hundred years ago.
展出的都是100年前使用的东西。