最終更新日：2024/07/30

A gummy extract of any of several species of Acacieae, produced by boiling the wood of the tree in water and evaporating the resulting liquid.

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catechu

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catechu

noun

Catechu is a brown, astringent substance extracted from the acacia tree.

意味（1）

The pale catechus are usually sweeter and more pleasant for chewing.