多孔动物门多孔動物門 (zoology) phylum Porifera (sponges)
(bird species of China) Hainan peacock-pheasant (Polyplectron katsumatae)
圣贤孔子鸟聖賢孔子鳥 Confuciusornis sanctus (Jurassic fossil bird)
针孔摄像头針孔攝像頭 miniature hidden camera; spy camera
针孔摄影机針孔攝影機 1.(Tw) miniature, concealable camera with a pinhole-sized lens2.pinhole camera