Hofmann amine sepqration
[机] 霍夫曼氨分离法
🧩 词语组成解析
霍夫曼(①姓氏 ②August Wilhelm von, 1818-1892, 德国有机化学家)
amine
[['eimi:n]]
n. 胺, 卤氮化合物\\n[化] 胺
🗣️ 情景例句
It's a deal!
就这么约定！
To conclude the business, you need to cut your price at least by 4%,I believe.
我认为要做成这笔交易，您至少要降价4%。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。