Concentrated alum
[医] 浓明矾(硫酸铵铝)
🧩 词语组成解析
concentrated
[['kɔnsəntreitid]]
a. 集中的, 浓缩的\\n[建] 浓的
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
It's nice meeting you.
很高兴认识你。
He was so angry, he began to jump and down.
他愤怒得开始顿足。
I'm thinking of hanging the lamp from the ceiling.
我打算把灯吊在天花板上。