tetrazyl[化] 四唑基tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基tetrapropylammonium iodide[化] 碘化四丙铵tetrahydrofurfuryl alcohol四氢糠醇tetraflluorodichloroethane四氟二氯乙烷tetraacetylgentiopicroside四乙酰龙胆苦甙tetraacetylethylenedianime四乙酰乙二胺tetrapod-like zinc oxide四脚状氧化锌Tetrachlorodiphenyl sulfone四氯二苯砜tetraethyl ammonium bromide溴化四乙铵[抗高血压药]tetrabutylammonium chloride氯化四丁基铵tetramethyl-succinic acid四甲基丁二酸