Formonitrile
氢氰酸, 甲腈
🗣️ 情景例句
Is something the matter, Grandpa?
怎么了，爷爷？
Labour is light where love doth pay.
爱情作酬报，劳苦必轻松。
I promise. Let me go home now. I am not well.
我答应。现在让我回家吧。我不舒服。