Cesium dioxide
[化] 二氧化铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
🗣️ 情景例句
I waited for you for about a quarter of an hour.
我等了你差不多一刻钟。
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
与此同时，他们对我们中的那些游不了5码就已喘不过气来的人应该是种鼓舞。