Tetrabid四环素[四环素类抗生素]tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基tetracycline transcriptional silencer四环素转录沉默子tetraethyl propane-tetracarboxylate丙四羧酸四乙酯tetrabutylammonium hydroxide solution四丁基氢氧气化铵溶液Tetrastigma Hemsleyanum Diels et Gilgtetrazolium reduction inhibition test四唑还原抑制试验tetramethyl-para-phenylene diamine四甲基对苯二胺tetra-needle like zinc oxide whisker四针状氧化锌晶须tetraethylammonium hexafluorophosphate六氟磷酸四乙基铵tetrabromo-m-cresolsulfonphthalein四溴间甲苯酚磺酞Tetra carboxylic-zinc phthalocyanine四羧基锌酞菁