Cesium (mon)oxide
[化] 一氧化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
🗣️ 情景例句
Let's go into the kitchen,
我们到厨房去，
Does John have a yellow pencil?
约翰有一支黄铅笔吗？
Only in a sparsely-populated rural community is it possible to disregard it.
只有在人口稀少的农村，才可以忽视准时的习惯。