Electron transition
[医] 电子转变, 电子过渡
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Oh, nothing special. I read, watch TV or go to movies.
哦，没什么特别爱好。平时读书、看电视或去看看电影。
To paint the roof
油漆屋顶
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。