Bisphenoid
(正交晶的或四方晶的)双榍
🗣️ 情景例句
There was no way he could solve the problem.
他根本解决不了这个问题。
Have you washed any cars?
你洗车吗？
People woken during these periods of eye-movements generally reported that they had been dreaming.
在眼球活动期间被叫醒的人都说自己在做梦；