Octocyclic compound
[化] 八环化合物
🧩 词语组成解析
🗣️ 情景例句
I understood everything the minute I saw her face.
我一看见她的面孔，就明白了一切。
No man is a hero to his valet.
仆从目中无英雄。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”