Diformin
[化] 二甲精; 甘油二甲酸酯
🗣️ 情景例句
He was killed on the spot.
他当场被杀。
I doubt he'll win the election.
我怀疑他是否能赢得选举。
At the moment in my country there are very few such schools.
目前在我国这类学校太少了。