Cesium selenate
[建] 硒酸铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. [化]硒酸盐(或酯)
🗣️ 情景例句
He never married.
他没有结过婚。
The first step to virtue is to abstain from vice.
避开作恶是走向美德的第一步。
The prisoner felt sorry for him, but there was nothing else he could do.
战俘为他感到惋惜，但却没有别的选择。