Hexogen
[化] 黑索今; 环三亚甲基三硝基胺
🗣️ 情景例句
Nothing's as refreshing as ice water on hot day!
在大热天没有什么像冰水那样提神。
It seems doesn't understand.
看起来他好像不了解。
Have a nice time in Guangzhou. And say Hi to Bob from me.
祝你在广州玩得愉快。并请代我向鲍勃问好。