Complex cation
[化] 配阳离子; 配位阳离子; 络阳离子
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
Your pressure is 120 over 75, and that's fine.
你的收缩压是120， 舒张压 75。
A proper amount of exercise contributes to good health.
适度的运动有益于健康。
We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。