Tetracel是一种生物制品(吸附白喉、破伤风类毒素、无细胞百日咳疫苗和乙型嗜血杆菌四联疫苗)tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基tetrasulfophthalocyanine四磺基酞化青tetrahedrol coordination四面体配位tetramethylol glycoluril四羟甲基甘脲tetrabasic zinc chromate[化] 四碱式铬酸锌tetrahedral control mesh四面体控制网格tetranitropentaerythrite[化] 季戊四醇四硝酸酯; 太恩tetrachlorophthalic acid四氯酞酸tetraphenothio germanium四苯硫基锗Tetranytrus cinnabarinus朱砂叶螨tetraethyl pyrophosphate焦磷酸四乙酯