Ammonium chromic alum
[化] 铵铬矾; 硫酸铬铵
🧩 词语组成解析
n. 铵\\n[化] 铵
a. 含三价铬的, 铬的\\n[医] 铬的
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
How many courses are you taking this semester?
这学期你选了多少课？
How much does it coat?
它值多少钱？
Dickie disliked snobs intensely.
迪基痛恨势利小人。