Binding electron
[机] 束缚电子, 键电子
🧩 词语组成解析
binding
['baindiŋ]
n. 捆绑;（衣服等的）镶边;粘合剂;书籍的封面;
adj. 捆绑的;粘合的;（书面材料）有约束力的;应履行的;
v. 约束( bind的现在分词);装订;捆绑;（用长布条）缠绕;
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
Just slow.
只是太慢了。
Take my jacket if you are cold.
如果你觉得冷，穿上我的夹克吧。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。