Cerium magneside
[建] 镁化铈
🧩 词语组成解析
n. 铈\\n[化] 铈Ce
🗣️ 情景例句
Really, Grandpa?
真的， 爷爷？
I tried calling you several times yesterday but I couldn't get through.
我昨天给你打了几次电话，但都没有打通。
Where're Lucy's pencils? Are they on her desk?
露茜的铅笔哪去了？在她的桌子上吗？