Jacobsen reaction
[化] 雅各布森反应
🧩 词语组成解析
雅各布森（男子名）
🗣️ 情景例句
We've got a forty-minute drive into the city.
我们还要开四十分钟的车到城里去。
Just what I thought.
果然不出我所料。
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。