Hexanitromannite
甘露糖醇六硝酸酯
🗣️ 情景例句
Oh, let me help you with this.
来， 我帮你放好。
By doing nothing we learn to do ill.
懒散学为非。
I'm quite able to pay for this suit.
这套衣服我是完全能够买得起的。