Selenium dioxide
[化] 二氧化硒\\n[医] 二氧化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
🗣️ 情景例句
It's so nice of you to come.
你能来真好。
Every horse thinks his sack heaviest.
每疋马认为自己驮的袋子重。
It's quite a nice horse! But please don't play with my chalk.
这匹马相当好看！但请不要玩我的粉笔。