Kekule structures
[化] 凯库勒结构
🧩 词语组成解析
n. 结构；构筑物；业务方式（structure的复数）
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么？
He seems very serious, but in fact he has a delightful sense of humor.
他看上去很严肃，其实很诙谐。
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。