Radon fluoride
[化] 氟化氡
🧩 词语组成解析
radon
['reidɔn]
n. <化>氡（元素符号Rn）;
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
You said it.
你说对了。
Jean was outspoken about her wish to be married.
琼毫不隐讳她意欲结婚的愿望。
Did you telephone Li Lei?
你给李磊打电话了吗？