你可以随时来医院。You are welcome to visit the hospital at any time.他们因吸入大量烟尘被送往医院。They were taken to hospital suffering from smoke inhalation.我应该指出，这些估算仅包括医院的费用。I should point out that these estimates cover just the hospital exp...
You can obtain the product from all good chemists.你可从各大药房买到这种产品。Understanding these rare molecules will help chemists to find out what is achievable.了解这些稀有分子能帮助化学家找到可实现的目标。Two chemists were talking shop, and I hardly und...