Principle of specification
[计] 说明原理, 规定原理
🧩 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
I'll talk to Richard about it.
我会与Richard商量商量。
Every advantage has its disadvantage.
有利必有弊。
He waited until the volcano became quiet and he was able to return two days later.
他等到火山平静下来，两天以后又返回去。