Electrocyclic rearrangement
[化] 电环重排; 电环化重排
🧩 词语组成解析
[计] 重排, 重列\\n[化] 重排
🗣️ 情景例句
There are four of us including my parents, a younger sister and me.
有四口人，父母亲、妹妹和我。
John is not forty-five yet,is he?
约翰不够45岁,是吗？
Yes, it's out.
是的，熄了。