Dinitroglycerine
二硝基甘油, 甘油二硝酸酯
🗣️ 情景例句
I haven't got a clue on how to spend the National Day holiday.
如何度过国庆假期我还没有一点头绪。
It's a pain in the neck.
这真是苦不堪言。
He noticed the remains of a snake which was wound round the electric wires of a 16,000-volt power line.
他发现了缠绕在16，000伏高压线上的一条死蛇。