Sodium acid fluoride
[建] 氢氟化钠
🧩 词语组成解析
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
Now I want to ask you a few questions, if you don't mind.
如果不介意的话，现在我想问你几个问题。
It's nothing.
小事情；不足挂齿。
It took the police nearly an hour to get the traffic on the move again.
警察花了将近一个小时才使车辆又开起来。