Electron donor
[化] 电子给体
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Richard! Welcome! Good luck tonight! Richard
欢迎 祝你今天晚上好运
I agree.
我也这么想。
Workers will have completed the new roads by the end of this year.
工人们将在今年年底前把新路铺好；