Selenium dimethyl
[化] 二甲硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
[医] 二甲基
🗣️ 情景例句
Yes. That would be much better.
行，那样也好。
Hey you! Don't touch that picture!
喂，你！别碰那幅画！
What are these?
这些是什么？