Graebe-ullman reaction
[机] 格雷伯-乌尔曼反应
🧩 词语组成解析
n. (Ullman)人名；(捷、瑞典、意)乌尔曼；(英)厄尔曼
🗣️ 情景例句
I do.
我愿意。
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
Hello.Where you at the butcher's?
您好。刚才您在肉店里吗？