Potassium alum
[医] 钾明矾
🧩 词语组成解析
potassium
[[pə'tæsiəm]]
n. 钾\\n[化] 钾K
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Keep it. I'm buying tonight.
收着吧，今晚我付钱。
She is a member of the ski club.
她是滑雪俱乐部的成员。
Please come in and sit down. But come to school earlier next time.
但下次要早点到校。