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
Is this harmful to kids?
这对孩子有害吗？
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
It was like stepping into a secret art museum, in which we were the only visitors.
就像是走进入了一个秘密的艺术博物馆，我们是馆内唯一的游客。