Formosul
[英]福莫苏, 雕白粉(甲醛化次硫酸氢钠)
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
May I go out?
我能出去吗？
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。