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
I can't believe it!
我简直不敢相信！
You can have no more of the fox than the skin.
狐狸除了皮，旁的全无用。
The boy was too nervous to speak.
那男孩紧张得说不出话来。