Electron-trajectory
[电] 电子弹道
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
You have some guests in the reception room.
有几位客人在接待室等 。
Last month was December,wasn't it ?
上个月是十二月，对不对？
My aunt, Mrs flower, died three weeks ago.
我的伯母弗劳尔夫人3周前去世。