tetrane[化] 丁烷tetran.脂鲤（南美产的热带鱼）pref.四；四原；四基tetrahedral array四面体数组tetraethylmmonium四乙铵tetrathionic acid连四硫酸Tetracme contortan.扭果四齿芥tetrazolium salts四唑盐tetrahedral model四面体模型Tetramethipyazine川芎嗪Tetraethylthiuram二硫化四乙基秋兰姆tetracrepid desma四枝骨片(动)tetrachrome stain[医] 四色染剂