car·ob
noun/ˈkærəb/
/ˈkærəb/
(also carob tree)
- a southern European tree with dark brown fruit that can be made into a powder that tastes like chocolate
角豆树（产于南欧，果实可制粉，味道似巧克力） Word Originlate Middle English (denoting the carob bean): from Old French carobe, from medieval Latin carrubia, from Arabic k̲arrūba.