| 释义 |
cat·e·chu AHD[kătʹə-cho͞o”] D.J.[ˈkætəˌtʃuː]K.K.[ˈkætəˌtʃu]n.（名词）- A spiny Asian tree(Acacia catechu) having bipinnately compound leaves, spikes of yellow flowers, and dark heartwood. 儿茶树：一种亚洲生多刺木（儿茶 金合欢属） ，有两羽状复叶、穗状黄花和深色心材
- A raw material obtained from the heartwood of this plant, used in the preparation of tannins and brown dyes. Also called cutch 儿茶：从这种植物的心材中提取的原料，用于生产单宁酸和棕色染料 也作 cutch
- See betel palm 参见 betel palm
- Probably from Malay kachu 可能源自 马来语 kachu
- probably from Dravidian karaiyal, karaiccal [that which is dissolved] 可能源自 达罗毗荼诸语 karaiyal, karaiccal [溶化的东西]
- from karai [to melt] 源自 karai [溶化]
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