🧩 词语组成解析
[化] 二硝基乙胺
费伯（人名）
🗣️ 情景例句
He treated his employees with exceptional cruelty.
他对雇员非常残酷。
Repentance is good, but innocence is better.
悔罪虽好，无罪更佳。
Yes, you need to get some underwater plants.
是的，你还需要弄一些水下植物。