Cation analysis
[机] 阳离子分析
🧩 词语组成解析
cation
['kætaiən]
n. 阳离子;
🗣️ 情景例句
Medicine should be stored somewhere your kids can't reach it.
药物应摆放在孩子们够不着的地方。
How tall?
多高？
It is always wiser and safer to face up to reality,
遇事采取面对现实的态度总是比较明智和稳妥的，