Dinitroresorcinol
二硝基间苯二酚
🗣️ 情景例句
It's a beautiful day, isn't it?
今天天气真美，是吧？
The following answer is subject to official confirmation.
以下的答案必须再经过正式确认才有效。
It is the ideal condition of the 'equal start' which only our most progressive forms of modern education try to regain.
这就是我们最进步的现代教育试图恢复的“平等起步”的理想状况。