Structure of a system
[电] 系统结构
🧩 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
Give me a chance to think about it,
给我一个机会想一想，
I'd like to ask you just one question.
恕我请教你一个问题。
What!It's only eight fifteen.
什么！现在只有8点15分。