Dinitroglycol
[化] 二硝基乙二醇; 乙二醇二硝酸酯
🗣️ 情景例句
You have to appreciate the work that has gone into this piece of art.
你不得不佩服他为完成这件作品所倾注的心血。
Think much, speak little, and write less.
勤思考，寡发言，少落笔。
This time he pointed to the lake.
这次他用手指了一下那个湖。