Huckel rule
[化] 4n+2法则; 休克尔法则
🧩 词语组成解析
rule
[ru:l]
n. 规则，规定;统治，支配;章程;
vt.& vi. 控制，支配;判定;裁定，裁决;价格稳定;
vt. 统治;规定;管理;裁决;
vi. 统治;管辖;裁定;
🗣️ 情景例句
How long has he held office?
他已任职多长时间了？
I'd love to, but I have to get up early tomorrow.
我是很想再喝一点，但我明天得起早。
Why can't you do something about it? Can you change it?
干吗你不想点办法呢？你能换掉它吗？