Electron spin
[电] 电子自转
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
spin
[spɪn]
vi. 纺纱;吐（丝），作（茧），结网;快速旋转;眩晕;
vt. 纺（线）;吐丝，将…抽成丝;讲述，尤指通过想象地;使延长，使延伸;
n. 旋转的行为;快速的旋运动;眩晕;疾驰;
🗣️ 情景例句
Oh, I was sorry
噢 ，我很难过
What will you do to help protect our environment from being seriously polluted?
你将为帮助保护我们的环境免遭到污染做些什么呢？
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。