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
If my GPA isn't high enough I can't play any sports.
如果我的平均学分不够高，我就不能再参加体育活动了。
The fox knew too much, that's how he lost his tail.
机关算尽太聪明，反误了卿卿性命。
A lot of things can change over twenty-one years.
21年了，许多东西都可能改变的。