Delocalized bond
[化] 离域键
🧩 词语组成解析
a. 非定域化的；不受位置限制的\\nv. 使离开原地；使不受地方约束（delocalize的过去式和过去分词）
🗣️ 情景例句
I brought you a chicken sandwich and a glass of milk.
我替你带来一份 肉三明治和一杯牛奶。
I stayed and did some extra work.
我留下加了一会儿班。
no crowd or movement in which he may take comfort,
找不到伙伴和活动使自己得到安逸。