Electron deficiency
[化] 缺电子; 电子缺失
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Too easy?
太简单？
Butter to butter is no relish.
千篇一律的东西令人生厌。
Yes, my brother Bob is coming with me to the airport to see me off.
有，我兄弟鲍勃将和我一起到机场，送我上飞机。