Pertechnyl fluoride
[化] 氟化高锝酰
🧩 词语组成解析
fluoride
[['fluəraid]]
n. 氟化物\\n[化] 氟化物
🗣️ 情景例句
If it is caused by the transportation?
如果是由运输造成的呢？
Sorry, I guess I wasn't thinking. I won't do it again.
对不起。我对这事没想过，下次不这样了。
Are there any boats in the picture?
画里面有船吗？