Perfluorotributylamine
[化] 全氟三丁胺
🗣️ 情景例句
Now, how's the Stewart family?
那么， Stewart全家人都好吗？
What's the longest river in the United States?
在美国最长的河是什么？
But as they soon discovered, disguises can sometimes be too perfect.
但他们很快就发觉，化装的效果有时过分完美了。