Cation analysis
[机] 阳离子分析
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
Now, we always use different packing for different goods.
我们一向是不同的货物用不同的包装。
That's too bad.
真遗憾。
Who was it?
谁打来的电话？