阿拉伯胶树 ālābójiāoshù Acacia senegal Origin Definitions Defs Strokes Stroke Words Sentences Sents 阿拉伯胶 阿拉伯膠 ālābójiāo gum arabic gum arabic or acacia gum; a natural gum made of hardened sap from various species of the acacia tree used as a stabilizer, thickener, or adhesive树 樹 shù noun tree tree; various types of woody plants