Electronogram
电子衍射图
🗣️ 情景例句
I'm late for dinner at my house.
我回家吃晚饭要迟到了。
Grasp the thistle firmly.
毅然处理困难局面。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。