acetylsalicylic acid乙酰水杨酸

见aspirin条。

• natural
• natural gas
• natural history museum
• naturalism
• naturalization
• naturalize
• natural law
• naturally
• natural monopoly
• natural philosophy
• natural selection
• nature
• naturism
• naturist
• naturopathy
• naucalpan
• naught
• naughty
• naukratis
• nauplia
• nauru
• nausea
• nausicaa
• nautch
• nautic