Electron injection
[电] 电子注入
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
She was still beautiful at the age of forty.
她活到四十岁仍然很美。
The modern farmer spreads the agricultural chemicals on the fields.
当今的农民
I can't take it anymore.
我受不了了！