Pharmaco
药学
🗣️ 情景例句
What do people usually do on that day?
在这一天，人们通常干什么？
Please proceed with your presentation.
请开始你的简报。
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。