Pre-enzyme
[化] 酶原
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
We'll make another.
我们还可以再次约会。
Oh. I don't know. Whenever.
噢，我不知道，无论什么时候离开。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。