Cesium peroxide
[化] 过氧化铯; 过四氧化二铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
peroxide
[[pə'rɔksaid]]
n. 过氧化物\\n[计] 过氧化物
🗣️ 情景例句
We were very young.
我们那时很年轻。
To enter outer space
飞出大气层，进入外太空
What about Lily? Is she wearing the same clothes?
莉莉呢？她也穿一样的衣服吗？