Scope of identifier
[计] 标识符作用域
🧩 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];
identifier
[ai'dentifaiə]
n. 检验人，标识符;鉴别器;编号;识别符;
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
What school did you go to?
你在哪里上学？
It is no use learning without thinking.
学而不思则惘。