Three-electron bond
[机] 三电子键
🧩 词语组成解析
three
[θri]
num. 三;三个;第三（章，页等）;
n. 三岁;三个人[东西];三，三个;
adj. 三的;三个的;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
But the only time he's available this week
但这星期他有空的时间只有
In college I majored in science.What was your major?
在学院我主修了自然科学，你主修了什么？
Thank you very much.
太感谢了。