Conjugated double bond
[化] 共轭双键
🧩 词语组成解析
a. 共轭的,成对的
double
['dʌbl]
adj. 双的;两倍的;两面派的;双人用的;
vt. 使加倍;把…对折;重复;
vi. 加倍，加倍努力;快步走;
adv. 两倍地;双重地;
n. 两倍;双精度型;
doub二，双+le反复 → 反复两倍 → 翻倍
🗣️ 情景例句
but he has to work today,
但他今天工作忙，
I'd like to take off for home tomorrow.
我想下星期五请假。
We'd better not just talk; let's go to the river to bathe.
我们最好别光顾说了；咱们去河里游泳吧。