Tetranitrodiglycerine
[化] 四硝基二甘油; 二缩甘油四硝酸酯
🗣️ 情景例句
Today, trade imbalance between the United States and our country is becoming worse.
当前美国与我国间的贸易不平衡问题正日益恶化。
What do you think about it?
你对此怎么看？
It weighed nearly 500 pounds.
重达500磅左右。