Cerium dioxide
[化] 二氧化铈
🧩 词语组成解析
n. 铈\\n[化] 铈Ce
🗣️ 情景例句
with my children and grandchildren.
与儿子、 孙子们在一起。
Music can enrich your whole life.
音乐可以使你一辈子的生活丰富多彩。
This would solve the problem of ventilation, for if a train entered this tunnel, it would draw in fresh air behind it.
因为如果有列火车开进隧道，它就把新鲜空气随之抽进了隧道。