🧩 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
Are you injured, sir?
先生,您受伤了吗?
An idle brain is the devil's workshop.
游手好闲是万恶之源。
Why not do a tomato experiment?
干吗不做西红柿实验呢?