Saccharamide
糖二酰胺
🗣️ 情景例句
What's the problem?
什么问题？
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
Whether the remarkable growth of organized camping means the eventual death of the more independent kind is hard to say.
有组织的露营活动的明显发展是否意味着较独立的自我封闭式露营的最终消失，还很难说。