Hexogen
[化] 黑索今; 环三亚甲基三硝基胺
🗣️ 情景例句
Just because. How's the baby?
没有原因。孩子好吗？
How was your flight? Was it comfortable?
你坐的班机怎么样？还舒服吗？
The seasons of the year in England and the USA are nearly the same.
在英国和美国，一年之中的季节几乎与中国相同。