Cesium sillcofluoride
[建] 氟硅酸铯
🧩 词语组成解析
n. 铯\\n[化] 铯Cs
🗣️ 情景例句
I have a lot of work to do to get ready for tomorrow.
我得为明天做许多准备工作。
OK. You'll have to use a credit card or leave a $100 deposit.
好。你必须使用信用卡，否则要付100美元的押金。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。