Schiemann reaction
[化] 希曼反应
🧩 词语组成解析
n. (Schiemann)人名；(德)席曼
🗣️ 情景例句
Oh, Somebody's at the door. I have to go.
哦，有人来了，我得去开门。
Don't worry he wiil bring something.
不要担心他会带来什么。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。