dracaena
英 [drə'si:nə] 美 [drə'sinə]

n.

（龙舌兰科）龙血树（朱蕉）属植物；

英英释义

dracaena[ drə'si:nə ]

• n.often cultivated for the decorative foliage

双语例句

用作名词(n.)

1. The research progress on the Dracaena cochinchinensis in recent years,including Chemical Constituents and bioactivities is reviewed.
   综述了近年来广西龙血树血竭化学成分及药理学研究进展。

权威例句

Steroidal saponins from Dracaena surculosa
Retrodihydrochalcones from Dracaena loureiri
Flavonoids of dragon's blood from Dracaena cinnabari
Advances in studies on resin of Dracaena cochinchinensis
Unusual 22S-spirostane steroids from Dracaena cambodiana.
Steroidal saponins from fresh stem of Dracaena cochinchinensis.
The genus Dracaena, with a brief consideration of macroteiid relationships (Sauria, Teiidae)
Effects of production practices on the abundance of quarantine pests in Dracaena marginata in Costa Rican production fields.
New spirostanol steroids and steroidal saponins from roots and rhizomes of Dracaena angustifolia and their antiproliferative activity.
Factors influencing the abundance of pests in production fields and rates of interception of Dracaena marginata imported from Costa ...