Tetrabromoethane
四溴乙烷
🗣️ 情景例句
Would tomorrow be OK?
明天可以吗？
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
in short, the individual in conflict with himself and his frontier environment.
总之，主人公是一个自相矛盾，又与他的拓荒环境相矛盾的人物。