Penim佩宁
penn.钢笔;笔;写作;围栏;雌天鹅v.写;把…关在圈中
Penicillium expansum扩展青霉, 扩展青霉菌
penetrating property染透性
penetrative pavement透水路面
PEN AND ITS PRODUCTS聚萘二甲酸乙二醇酯及其制品
Penicillium vinaceumn.酒色青霉
Penicillium meilinii梅林青霉
pen-writing record笔书写记录
Penicillium axalicum草酸青霉菌(P-o-41)
Penicillium jensenii詹森青霉
pen writing recorder描笔式记录仪