🧩 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];
a. 沙乌地阿拉伯（人或语）的
Arabia
[[ə'reibiə]]
n. 阿拉伯半岛
🗣️ 情景例句
Where are you from?
你是从哪儿来的？
If his plan works, he'll earn 100 million in 10 years.
如果按照他的计划做，十年就能挣到一亿元了。
You did right.
你做得对。