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
There was a girl on the ferry.
在渡船上有一个女孩。
Perhaps I can sneak out of the classroom unnoticed.
也许我可以神不知鬼不觉地溜进教室。
I am trying to draw a horse.
我在试着画一匹马。