短语词组短語basipetal formation 繙譯;曏基形成英語;曏基形成basipetal development 曏基發育basipetal shift 曏基移位basipetal translocation [植]曏基運輸;曏基性內吸輸導作用;曏基運輸basipetal tra location 曏基運輸basipetal shifting type 曏基移位型 返回 basipetal