catalpa
英[kə\'tælpə]
美[ kə\'tælpə]
基本释义
- n.
- 梓，梓属植物
词性变化
- 复数:catalpas;
实用例句
OBJECTIVE : To evaluate the influence of different technics on the contents of catalpa in rehmannia root.
目的: 探讨不同炮制方法对地黄中梓醇含量的影响.
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The reaction of catalpa oil, tung oil and hydroxyl - terminated polybutadiene gives alkyd resin with quick - drying property.
利用梓油和桐油以及带端羟基的聚丁二烯(下文简称丁羟)合成了具有快干特征的醇酸树脂.
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英英释义
Noun
1. tree of the genus Catalpa with large leaves and white flowers followed by long slender pods