Alkeno-derivatives
[机] 链烯衍生物
🧩 词语组成解析
派生物
🗣️ 情景例句
Nice weather today, isn't it?
天气不错，是吧？
Excuse me. Could you give me change for a dollar?
劳驾，你能不能换1元零钱给我？
The Holy Office knew this full well when it caused heretics to be burned in days gone by.
宗教法庭对此是非常清楚的，因此从前它总是把异教徒烧死。