知识问答
最佳答案:it does not follow regular grammatic rules.it's an exception to normal grammar r
最佳答案:1.What colour is it?2.It's white.3.Is this your shirt?4.What time is it?5.It's t
最佳答案:磺胺嘧啶钠是 sulfadiazine sodiumSulfanegen Sodium 估计是一种新型磺胺药.磺胺药类我很熟悉,也没见过这种.如果可以音译的话就