Scope of variable
[计] 变量作用域
🧩 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];
🗣️ 情景例句
Without coffee I could never get up in the morning.
不喝咖啡我早上起不来。
Mrs. Hughs, this is Peter Brown.
休斯太太，这是彼得i布郎。
I could say nothing but that I was sorry.
我除了说“对不起”之外，什么也说不出来。