Trinitride
叠氮(化合)物
🗣️ 情景例句
Thanks. But I have a question.
谢谢。但我想问一下
It's up to you.
由你决定。
When the bull got close to him, he clumsily stepped aside to let it pass.
观众欢呼起来，醉汉向人们鞠躬致谢。