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
Jazz music is performed at many dinner parties.
在很多宴会派对里都有爵士乐的演奏。
I asked him to go to the store, but he wouldn't
我请他去商店，但是他不肯。
He set up a fine example to all of us.
他为我们树立了一个好榜样。