Deutration
[化] 氘化反应
🗣️ 情景例句
Having some dinner?
吃点晚餐？
No matter what happens, don't look excited.
不管什么事情发生，你总不要显得激动。
Five days ago, the policeman told him, the bicycle was picked up in a small village four hundred miles away.
那位警察对他说，那辆自行车是5天前在400英里外的一个小村里发现的，