| 释义 |
geotropic 英音 [ ˌdʒiːəʊˈtrɒpɪk ] 美音 [ ˌdʒiːoʊˈtrɑːpɪk; ˌdʒiːoʊˈtroʊpɪk ] 释义 adj. 向地性的 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. 呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属),在土壤之上生长良好。 2·Pneumatophore ( aerophore ; breathing root ) a specialized neg atively geotropic root produced by certain aquatic vascular plants ( especially trees such as man groves, e. g. 呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属) ,在土壤之上生长良好。
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