| 释义 |
benzoin/ˈbenzəʊin/n. 1 a fragrant gum resin obtained from various E. Asian trees of the genus Styrax, and used in the manufacture of perfumes and incense also called 亦称作 gum benjamin 安息香(胶)2 Chem. a white crystalline aromatic ketone present in this 【化】苯偶姻，二苯乙醇酮 [earlier benjoin, ultimately from Arabic lubɑˉn jɑˉwī ‘incense of Java’] |