wanderoo
/wɒndəˈruː/noun
1- (in Sri Lanka) a leaf monkey or langur（斯里兰卡）叶猴。
1.1
- Genus Presbytis, family Cercopithecidae: the purple-faced leaf monkey (P. vetulus), or the hanuman (P. entellus).叶猴属, 猕猴科：紫面叶猴（拉丁名P. vetulus）或长尾叶猴（拉丁名P. entellus）。
词源
late 17th cent.: from Sinhalese wanderu 'monkey'.