Hexanitroethane
[化] 六硝基乙烷
🗣️ 情景例句
It was nothing.
没什么的。
Man is the artificer of his own happiness.
人之幸福，自己创造。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。