quadrumana
n. 灵长类动物；四足构造皆如手的脊椎动物
例句
- Human being is evoluted from quadrumana. 因为人是从灵长目动物进化而来。
- By apperance, Africans are more close to the quadrumana, such like their high cheekbone, deep eye socket and pitched lips. 从外貌上来看，非洲人长相更接近于灵长目科，高颧骨，深目，上唇前凸。