Formal charge
[机] 形式电荷
🧩 词语组成解析
formal
['fɔ:məl]
adj. （学校教育或培训）正规的;方式上的;礼仪上的;
n. <美>须穿礼服的社交集会;<口>夜礼服;
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
Now it is the child's turn to make a good home for his children.
现在轮到孩子们自己为其儿女建造美好的家庭了。
It has been said that everyone lives by selling something.
据说每个人都靠出售某种东西来维持生活。