Photoelectric classsification of crystal
[电] 晶体的光电化类
🧩 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
Do you think it's...
你想会是……
Don't worry! It's nothing.
不要紧，没什么事。
One hour and seventeen minutes passed and we had not even covered half the distance.
1小时17分过去了，走了还不到一半路程。