Return electron
[电] 返回电子
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
during the week--
在本 内
My brain doesn't seem to be working well today.
我的头脑今天好像不太灵光。
We arrived in London this afternoon.
我们是今天下午到达伦敦的。