Kekule formula
[化] 凯库勒式(指苯结构式)
🧩 词语组成解析
formula
['fɔ:mjulə]
n. 公式，准则;客套话;方案;婴儿食品;
🗣️ 情景例句
and when I'm ready to go back,
而当我准备好要回去时，
New brooms sweep clean.
新官上任三把火。
By working at tremendous speed, the men managed to get the dish on to dry land before the wave returned.
工人们动作迅速，终于赶在那股大浪返回之前把盘子拽到了岸上。