Of value
有用的
🧩 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
He made a favorable impression on her father.
他给她的父亲留下了很好的印象。
It is easy to open a shop but hard to keep it always open.
开设店铺易，维持常开难。
tap water that is too hot to touch can be left to cool and is generally safe to drink.
水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。