Dibutalin
[建] N-二级丁基-4-三级丁基-2,6-二硝基苯氨
🗣️ 情景例句
Excuse me.
请原谅。
All asses wag their ears.
傻子总爱装聪明。
Haley jumped up and cried, That was my ancestor.
哈利跳起来叫道，“那就是我的祖先。”