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
What? Who?
什么 ，是谁？
The little car has lots of room.
这小汽车有许多空间。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。