Hexogen
[化] 黑索今; 環三亞甲基三硝基胺
??? 情景例句
Yes. Those are excellent gifts. Who else do you need to buy for?
當然，這是都是最佳禮物。你還需要買給誰？
Dream are lies.
夢不足信。
It was warm last Sunday, so I went and sat on the river bank as usual.
上星期日天氣很暖和。于是我和往常一樣，又去河邊坐著。