Cesium alum
[化] 铯矾; 硫酸铯铝
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. 明矾, 矾, 校友\\n[化] 明矾; 钾铝明矾
🗣️ 情景例句
Are you kidding? Relax?
在开玩笑吗？ 放轻松？
All things are difficult before they are easy.
凡事必先难后易。
I feel rather ashamed.
我感到很不好意思。