Cesium acetate
[建] 醋酸铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
just listening to it.
听着这些声音时。
Last year I studied sociology and political science in school.
去年，我在学校攻读了社会学和政治学课程。
'What a pity!' Susan exclaimed.
“真可惜！”苏珊大声说。