詞語:geotropic
geotropic的解釋
geotropic[,dʒi:əu'trɔpik]adj. 向地性的
geotropic的意思
geotropic 向地性的;屈地性的;向地的;
geotropic的參考例句
1.Pneumatophore (aerophore; breathing root) A specialized negatively geotropic root produced by certain aquatic vascular plants(especially trees such as mangroves , e. g. 指由某種水生維管植物產生的特化的負向地性根(尤其如紅樹,如海桑屬),在土壤之上生長良好。