Derivatography
[化] 示差热分析; 导数图解分析(热分析的一种)
🗣️ 情景例句
Well, how're you been, Philip?
嗯 ，这些年来怎么样， Philip？
It's going to rain this afternoon.
今天下午好像要下雨。
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。