Selenious oxide
[化] 二氧化硒
🧩 词语组成解析
a. 二价硒的, 亚硒的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I would like to introduce you to your editor.
我来介绍你认识这本书的编辑。
By the time we got there,the play had already begun.
等我们到那里，戏已经开始了。
Fine, thank you. How are you?
我很好，谢谢，你好吗？