Electrocyclic reaction
[化] 电环化反应; π键环化反应
🧩 词语组成解析
🗣️ 情景例句
One of the critics is coming over this morning for a preview.
一位评论家今天早上要来看预展。
Without hope, the heart would break.
如无希望，心就破碎。
for the woman's eyes immediately lit up and she fetched several bottles which she placed on the counter for Harry to inspect.
因为那女售货员听完哈里的话后，马上眼睛一亮，拿出几瓶东西放在柜台上让哈里挑选。