['grivit]
n.
[动]黑长尾猴(产于非洲)

[ noun ]
white and olive green East African monkey with long white tufts of hair beside the face
<noun.animal>

Grivet \Griv"et\ (gr[i^]v"[e^]t), n. [Cf. F. grivet.] (Zo["o]l.)
A monkey of the upper Nile and Abyssinia ({Cercopithecus
griseo-viridis}), having the upper parts dull green, the
lower parts white, the hands, ears, and face black. It was
known to the ancient Egyptians. Called also {tota}.