Priority of operations
[计] 运算优先级
🧩 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. 运作；运营；业务操作（operation的复数）
🗣️ 情景例句
All I do is study and take exams.
我要接受所有的学习和考试。
I'll have to see about that.
这事我得想一想再定。
It would represent quite a savings.
这省下的可是一笔不少的钱哩。