Principle of relativity
n. 相对论
🧩 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
Eight straight-back chairs. Thirty folding chairs.
八张直背椅。三十张折摺椅。
Continual failure drove him to suicide.
不断的失败逼得他自杀。
How do you do ? Are you having a nice time in Beijing?
你好！你在北京玩得愉快吗？