Schiemann reaction
[化] 希曼反应
🧩 词语组成解析
n. (Schiemann)人名；(德)席曼
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
Go to bed with the lamb and rise with the lark.
早睡早起。
Hold on for a moment, please. I'm sorry he isn't here right now. May I help you?
请稍等一下。对不起，他现在不在这里。我能帮您的忙吗？