Perchloryl fluoride
[化] 氟化三氧氯
🧩 词语组成解析
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
When and what university did you graduate from?
你何时从哪所大学毕业？
Thank you.
谢谢。
One is the general atmosphere of secrecy in which it is carried out,
一是科研工作中普遍存在的保密气氛；