Electronogram
电子衍射图
🗣️ 情景例句
Max ... Max ... Max. Max
……Max……Max。
He informed them that his mother had died.
他通知他们的母亲死了。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”