Object of expenditure
[经] 支出用途
🧩 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
Maybe.
也许是。
You'll get hurt, if you don't watch out.
你不注意的话，就会受伤。
OK. We'll meet again tomorrow and make a decision then.
好吧。我们明天见，那时再作决定。