FAD ENGLISHhe seemed_____（愚蠢的）to do it like that用foolish 还是silly!请说出是为啥呢么?

FAD ENGLISHhe seemed_____（愚蠢的）to do it like that用foolish 还是silly!请说出是为啥呢么? NAD,FAD, fad是什么意思 美国 fad NAD FAD 是什么 fad什么意思 什么是fad diet A fad occasion是什么意思 NAD 、 NAD+ 、 NADH 、 NADH2、和 FAD FAD+ FADH2 He enjoy p____ speaking EnglishHe enjoy p____ speaking帮帮忙吧! He‘s very good at spoken EnglishHe spekas p___ English a passing fad的意思? 请问FAD是什么缩写啊? fad element什么意思词组? It seemed obviously还是It seemed obvious 英语翻译bleaching of the active-site FAD 大本生化NADH NADPH NADP FAD各是啥 FAD和NAD有何不同?