Ullmann reaction
[化] 乌尔曼反应
🧩 词语组成解析
[人名] 厄尔曼
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
If the customer requests a carrier other than truck, he must bear the additional charge.
如果顾客坚持用卡车以外的运输工具，就必须负担额外费用。
No problem. we'll make it later in the month.
没关系，这个月改天再说吧。