Diethylallylacetamide
二乙烯丙醋胺
🗣️ 情景例句
Before we go to the gallery,
在我们去画廊之前
I presume that this is your final answer.
我认为这就是你最后的答复。
Henry Taylor, he went offimmediately to visit him,
亨利·泰勒，就立刻跑去看他，