Selenium diethyl
[化] 二乙硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
a. [化]二乙基的
🗣️ 情景例句
And how was your day, Susan?
那你今天过得怎么样， Susan？
The thunder claps really scare the children.
打雷的声音真的会吓坏小孩子的。
I don't know! The address was on a piece of paper,but I can't find it now!
我不知道！地址在一张纸上，但现在找不着了！