tetrazo四氮的tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基tetra-quark state四夸克态tetrahydroxy butane赤藓糖醇tetrachloro aniline四氯苯胺Tetranychus urticae二斑叶螨tetratomic molecule[医] 四原子分子tetrachlorphenoxide[医] 四氯苯酚tetrabutyl ammouium四丁基铵tetrahydrobioptefin四氢生物蝶呤tetraethyl silicane四乙基硅tetracosactrin zinc二十四肽促皮质素锌