Principle of equivalence
等效性原理，等效原理
🧩 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];
equivalence
[ɪ'kwɪvələns]
n. （力量等的）均等;相等;相当;等价;
equ,equi =equal,even,表示”相等,平均”#词根助记：equivalent相等的+ce
🗣️ 情景例句
See you later.
再见。
Why are you yelling?
你鬼叫个什么劲儿啊！
And then quickly and quietly we did just that.
于是，我们就迅速而且悄悄地干了起来。