关于DEET的百科

• DEET造句怎么写

• Theresearchersalsotestedmosquitoeswith"sugarstations"sprayedwithandwithoutDEET.SprayinsectrepellentcontainingDEETonclothesandonexposedskinotherthantheface.AsafeandnaturalalternativetotoxicbugrepellentchemicalssuchasDEET.Treatingclotheswithrepellent...
• 2019-01-049939