Valency electron
[医] 价电子
🧩 词语组成解析
[化] 化合价\\n[医] 效价; 价(化合价,原子价)
electron
[i'lektrɔn]
n. 电子;
🗣️ 情景例句
I like him. He's good for Susan.
我喜欢他。他很适合Susan。
A valiant man's look is more than a coward's sword.
勇士的神色胜过懦夫的刀剑。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陆是崎岖不平的高地，高出辽阔海洋海底近三英里。