Dibutalin
[建] N-二级丁基-4-三级丁基-2,6-二硝基苯氨
🗣️ 情景例句
May I pay in cash?
可以付现金吗？
Let the dead bury the dead.
往事不重提。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。