Cerium dioxide
[化] 二氧化铈
🧩 词语组成解析
n. 铈\\n[化] 铈Ce
🗣️ 情景例句
But I'm not so sure that I want to leave New York,
但我不能确定我真想离开纽约，
I hople yu can do well in the examinationgs.
我希望你的考试能成功。
Those planning a trip to remote areas, or intending to live in countries where drinking water is not readily available, should know about the various possible methods for making water safe.
那些计划去偏远地区旅行，或在饮用水不现成的国家居住的人，应该知道如何使水适于饮用的各种办法。