Relation of equality
[计] 相等关系
🧩 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
Fast food is all bad for you.
快餐对你的健康没有好处。
I'm going to buy two bottles.
我需买两瓶。
It's the most expensive model in the shop.
这是店里最贵的型号。