Benzene double bonds
[机] 苯双键
🧩 词语组成解析
benzene
['benzi:n]
n. 苯;
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
n. 镣铐, 监禁
🗣️ 情景例句
If you don't go to college, you'll never get a good job.
你要是不上大学，就永远找不到好工作。
He applied for a scholarship at Harvard University.
他申请了哈佛的奖学金。
His previous attempts had been unsuccessful.
他以前的尝试没有成功。