单词	花粉粒化石
释义	花粉粒化石fossil pollen grain
随便看	tetraethylene glycol; tetraglycol tetraethylenepentamine tetraethyl ethanetetra-carboxylate tetraethylglucose tetraethyl lead tetraethyllead tetraethyllead poisoning tetraethyllead-- tetraethylplumbane tetraethyllead; tetraethylplumbane tetraethyl orthocarbonate tetraethyl orthosilicate tetraethylplumbane tetraethyl propanetetra-carboxylate tetraethyl pyrophos phate tetraethyl pyrophosphate tetraethyl-pyrophosphate tetraethyl pyrophosphate (tepp) tetraethyl pyrophosphate {= tepp} tetraethylsilane tetraethylsilicane tetraethyl silicate tetraethylsuccinic acid tetraethyltetrazene tetraethyltetrazene; 1 tetraethyltetrazene; 1,1,4,4-tetraethyltetraz-2-ene