Selenium hexafluoride
[化] 六氟化硒
🧩 词语组成解析
selenium
[[si'li:njəm]]
n. 硒\\n[化] 硒Se
n. 六氟化物
🗣️ 情景例句
but I'm restless.
但我闲不住。
The years teach much which the days never know.
学问集年而成，而每日不自知也。
No, we didn't fix anything.
不，我们没有决定任何事情。