Pentanitrocellulose
五硝基纤维素
🗣️ 情景例句
She likes you, too.
它也喜欢你。
You won't believe it,but it was really cheap.
你不会相信的，但这条裤子确实很便宜。
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。