请找出句子中的名词。.w*n3u7\2k0o)S2f;h/F8?0v4o
What's this on the desk? It's an eraser. ;p5g+e4X;N;~6@3x7`*^3A2q;Y9s :N/k)v,Y(Y6d.w*n3u7\2k0o)S2f;h/F8?0v4o