Optical electrons
[化] 光电子
🧩 词语组成解析
n. 电子( electron的复数形式 )
🗣️ 情景例句
Mr. Park is a devoted husband.
帕克先生是个忠实情深的丈夫。
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。