Cerium dioxide
[化] 二氧化铈
🧩 词语组成解析
n. 铈\\n[化] 铈Ce
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
Cheer up!
高兴起来!振作起来!
Even when it was raining heavily, he refused to carry an umbrella.
即使大雨倾盆，他也总是拒绝带伞。