Electron-pair bond
[电] 电子对键
🧩 词语组成解析
electron
[i'lektrɔn]
n. 电子;
pair
[pɛə]
n. 一副;一对男女;套在一起的两匹马;雌雄成对的动物;
vt.& vi. （使…）成对，（使…）成双;
vi. 交配，交尾;
🗣️ 情景例句
She tore up all the letters he had sent her.
她把他写来的信全撕了。
If you don't take my advice,you'll be sorry.
如果你不接受我的忠告，你将会遗憾的。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。